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HomeMy WebLinkAboutPW Traffic Mitigation Fees PHSpecial -Public Hearing
a�ry oF� Agenda Item No: 2
Meeting Date: Sept. 28, 2004
SAN RAFAEL CITY COUNCIL AGENDA REPORT
Department: Public Works ^
Prepared by: >'C��� �v � City Manager Approval:
Director of he Works (NM )
i
SUBJECT:
Public Hearing — Draft San Rafael General Plan discussion regarding proposed amendments to
Traffic Mitigation Fee Ord.
RECOMMENDATION:
Staff recommends that the City Council hold Public Hearing and discuss the proposals made
herein.
BACKGROUND:
The current General Plan 2000, Circulation Element, Policy C-17,and Chapter 3.32 of the San
Rafael Municipal Code, established traffic mitigation fees for Northgate, Central San
Rafael/Downtown, and East San Rafael areas. These fees are collected for net new PM peak trips
generated by each project.
The traffic mitigation fees were calculated in three different areas of the City based upon the
total cost of improvements for each of the three areas, then divided by its corresponding General
Plan 2000 PM peak trips. The fees have been adjusted in accordance with the "Lee Saylor
Construction Cost Index" since 1988. The last update occurred in January 2004.
The current General Plan 2000 traffic mitigation fee schedules per PM peak trips are as follows:
Northgate $3,370.00
Central San Rafael/Downtown $1,050.00
East San Rafael $3,330.00
GENERAL PLAN 2020 MITIGATION FEE
A list of proposed projects to address the Level of Service at the intersections and arterials for
General Plan 2020 landuse impacts, and background traffic increase has been published in the
Draft General Plan 2020 (exhibit 19 -page 183). Since the Planning Commission public hearings
exhibit 19 has been updated, and it is included with this report. The proposed roadway
FOR CITY CLERK ONLY
File No.: —A,
Council Meeting:
Disposition: I is b1Q-d'►��►-� ��� 1
SAN RAFAEL CITY COUNCIL AGENDA REPORT / Pa2e: 2
improvements listed are estimated to cost $57,950,000 (2004 dollars). Staff has estimated that
$38,600,000 will need to be collected via traffic mitigation fees citywide, $15,350,000 could
potentially be funded by the Redevelopment Agency, and $4,000,000 are anticipated from State
and Federal grants. The City's mitigation fee account balance is currently $9,600,000 of which
approximately $2,000,000 has been committed for projects currently under design or
construction citywide. Therefore, $7,600,000 is available. The remaining funds anticipated to be
collected by mitigation fees is therefore estimated to be $30,900,000.
Based on the above information staff recommends the City Council consider the following
alternatives and direct staff to prepare a resolution to amend the traffic mitigation fee schedule
for consideration at a future City Council meeting.
ALTERNATIVE 1
The new traffic mitigation fee would be calculated by dividing $30,900,000 by the total number
of PM peak trip ends, which equates to $7,022 per peak hour trip. The mitigation fee would be
charged for the highest number of the AM or PM peak trips. Some of the advantages for this
alternative are:
• One fee is established citywide.
• Traffic impacts are not necessarily restricted to specific areas of the City. Project trip
distribution normally affects many intersections in various parts of the City.
• It enables the City to match a larger State and Federal funding with local
contributions.
• Charging for the highest peak hour trip generation (AM or PM) will better enable the
City to collect funds for impacted areas
NOTE: Staff has requested that this alternative be reviewed by the City Attorney and his finding
and recommendation will be available at the meeting
ALTERNATIVE 2
Continue to have three (3) different traffic mitigation fee schedules as per current General Plan
2000. The General Plan 2020 proposed improvement cost estimate breakdown for each of the
three areas are as follows:
Northgate $17,600,000
Central San Rafael/Downtown $18,150,000
East San Rafael $22,200,000
Total $57,950,000
By subtracting available and uncommitted traffic mitigation funds from each of the three areas
proposed project costs, the following are additional traffic mitigation funds required:
Northgate $11,500,000
Central San Rafael/Downtown $11,030,000
East San Rafael $ 8,400,000
Dividing the additional traffic mitigation funds required to fund the proposed improvements
listed in the General Plan 2020 exhibit 19 by the total PM peak trips for Northgate, Central San
SAN RAFAEL CITY COUNCIL AGENDA REPORT / Pa2e: 3
Rafael/Downtown and East San Rafael, traffic mitigation fee for each area per peak hour trip are
as follows:
Northgate $6,907
Central San Rafael/Downtown $6,585
East San Rafael $7,887
As specified earlier in this report the mitigation fee would be charged for the highest number of
the AM or PM peak trips
ALTERNATIVE 3
In general traffic impacts are assessed based upon the project's impact in the AM and PM peak
trips. The proposed PSP (Project Selection Process) is also recommending project assessment for
both AM and PM peak trips. Some projects have larger AM peak hour trips than PM peak trips
and therefore their impact is not fully funded based on payment for PM peak fees alone.
Using the combination of AM and PM peak trips for the General Plan 2020 and total cost of the
proposed projects the following are the traffic mitigation fee schedules per (AM + PM) peak
hour trips:
City Wide fee (as per Alternative 1) $4,246
Northgate $4,223
Central San Rafael/Downtown $3,920
East San Rafael $4,805
The traffic mitigation fee is collected based on total of the AM and PM peak trips.
EXEMPTIONS AND DISCOUNTS
Economic Development and attraction of businesses are especially challenging when they are
faced with payment of fees. As exists now in the current General Plan 2000 there has been
special consideration provided for certain tax generating uses such as retail. A 60% discount for
these land uses has been established in Downtown and Northgate area.
Staff recommends the following exemptions and discounts to be applied to any of the three
alternatives described above.
1. Childcare Facilities (Citywide)
2. Any change of use less than 5000 square feet in existing buildings Downtown; including
intensification of use.
3. Housing projects if 50% or more of the units are restricted to be affordable to low and
moderate income households. (Citywide).
4. City facilities and works of improvement.
5. Projects that have Disposition and Development or Owner Participation Agreements, or
similar instruments, with the San Rafael Redevelopment Agency for cultural and
entertainment in Downtown, discount 40%
SAN RAFAEL CITY COUNCIL AGENDA REPORT / Paye: 4
EXISTING
GP2000
ALTERNATIVE 1
ALTERNATIVE 2
MITIGATION FEE SUMMARY TABLE
TRIP UNIT NORTHGATE
PM $3,370
Highest N/A
AM or PM
Highest $6,907
AM or PM
CENTRAL
EAST
SAN RAFAEL
SAN RAFAEL
CITYWIDE
DOWNTOWN
$1,050
$3,330
N/A
N/A
N/A
$7,022
$6,585
$7,887
N/A
ALTERNATIVE 3 AM + PM $4,223 $3,920 $4,805 $4,246
ALTERNATIVE RECOMMENDATION
Staff recommends combination of alternative 3 for citywide fee exemptions and discounts
depicted above.
Enclosures (1)General Plan 2020 Exhibit 19 Revised
Public Works Dept. City of San Rafael Traffic Engineering
Proposed Roadway Improvements
1 Smith Ranch Road/Lucas Valley Road
Widen roadway to provide two westbound and two eastbound lanes between Redwood Highway and Los Gamos.
Widen northbound 101 off ramp and southbound 101 off ramp for additional right and left tum lanes.
2 Lucas Valley/Los Gamos ( This replaces the Lucas Valley Interchange $17,000,000)
Widen Lucas Valley Road to provide two through lanes for eastbound and westbound, and provide two westbound left tum lanes.
Widen southbound Los Gamos to provide 2 lanes for 300 feet and merge back to one lane.
Signalize intersection and coordinate with adjacent intersections.
3 Las Gallinas Avenue (Merrydale to Del Presidio)
Remove parking and widen street to provide four lanes.
One southbound, two northbound and one two-way left tum.
4 Freitas/Las Gallinas
Upgrade the traffic signal system and operation. Improve intersection geometry, cover portions of drainage ditch
5 Freitas/ Del Presidio
Explore feasibility of double northbound right tum and southbound 101 on ramp widening
6 Freitas/ Northbound 101 Ramps- Redwood- Civic Center widening and signalization.
Right of Way Required.
7 Grand Avenue (south of Grand Avenue bridge to Fourth Street)
Widen north/south, add one lane as required, and upgrade traffic signal system.
Requires right of way and major bridge widening.
Signalize Grand/ Fifth, and restrict parking to provide tum lanes
Signalize Grand/ Mission, and restrict parking to provide tum lanes
8 Francisco Blvd. East (Bellam to Grand Avenue Bridge)
Four lanes required. One southbound, one two-way left tum and two northbound lanes. Major right of way required.
Signalize Francisco Blvd. East/Harbor
9 Lincoln Avenue (Second Street to southbound 101 ramps- Hammondale or as required)
Extend the existing PM peak northbound Tow -Away zone for AM peak as well (four lanes may be required).
This parking restriction is likely to be extended north toward the southbound 101 ramps
Signalize Lincoln/ Grand, and restrict parking to provide tum lanes
10 Mission/Lincoln
Provide additional lanes for northbound, and westbound; upgrade traffic signal system, requires right of way.
11 Fourth Street (Miracle Mile)
Re -align Ross Valley and Santa Margarita and re -design intersection operation.
LOS may deteriorate but community access will be provided.
Funding Source
Projected Cost Mitigation Fee Redevelopment State & Federal
$4,000,000 $4,000,000
$2,000,000 $2,000,000
Projected Project Timing
Depends On Development Timing
Depends On Development Timing
$300,000
$300,000
Depends On Development Timing
$650,000
$650,000
5-7 years
$900,000
$900,000
Depends On Development Timing
$7,500,000
$7,500,000
Depends On Development Timing
$6,500,000
$3,250,000 $3,250,000
Depends On Development Timing
$200,000
$200,000
5-7 years
$200,000
$200,000
5-7 years
$10,000,000
$5,000,000 $5,000,000
Depends On Development Timing
$200,000
$200,000
5-7 years
$400,000
$400,000
3-5 years
$200,000
$200,000
3-5 years
$4,000,000
$4,000,000
Depends On Development Timing
$450,000
$450,000
5-7years
Public Works Dept. City of San Rafael Traffic Engineering
Proposed Roadway Improvements
Additional Signalization
12 Signalize Fifth & H Street, and restrict parking to provide tum lanes.
13 Signalize First/C Street, and restrict parking to provide turn lanes.
14 Signalize First/ D Street, and restrict parking to provide tum lanes.
15 Signalize Fourth/Union Street, and restrict parking to provide tum lanes.
16 Signalize or Roundabout Mission/Court Street.
17 Signalize Merrydale/Southbound 101 Ramps, and provide tum lanes,
18 Signalize Lincoln/DuBois/Irwin and re -align intersection. Right of way required.
19 Third/Union Street
Widen Union Street to provide 4 lanes between Third and Fourth. Fire Station 4 modification required.
Reconfigure Third/Union eastbound left tum pocket.
Provide westbound right turn pocket.
Upgrade the traffic signal system and operation.
20 Kerner Blvd or Francisco Blvd. East. To Andersen Drive Undercrossing
Provide a minimum 3 lane connector near Shoreline Parkway.
Signalize at both ends.
21 Andersen /East Sir Francis Drake -eastbound 580 Ramps
Major widening and Signalization.
22 Upgrade traffic signal system.
23 Install traffic monitoring sensors and camera system.
24 Install Fiber Optic network throughout the traffic system.
JSub -Total
Other Projects
25 Implement Bicycle and Pedestrian Master Plan
26 Pedestrian bridge at Third/Hetherton- GGT.
27 Pedestrian bridge connect Canal to Andersen Drive/Downtown.
28 Pedestrian bridge connect Canal to Montecito Shopping Center.
28 Freitas / Northbound 101 Ramp -Redwood -Civic Ctr or a new fly over from Civic Center Dr. to Freitas.
29 Second Street ( East of A Street to E Street).
The projected volume requires right tum lanes or through/right lanes be added in the long term. Right of way required.
30 Pedestrian bridge over Canal between the Canal and Montecito/Happy Valley neighborhoods
31 North San Rafael Promenade
Sub Total Other Projects
Grand Total Project Cost
$900,000 $900,000 2 years
$8,000,000 $4,000,000 $4,000,000
$2,000,000
Funding Source
$3,000,000
Projected Cost
Mitigation Fee Redevelopment State & Federal
Projected Project Timing
$100,000
$100,000
3 years
$150,000
$150,000
3 years
$150,000
$150,000
3 years
$200,000
$200,000
Depends On Development Timing
$200,000
$100,000 $100,000
Depends On Development Timing
$250,000
$250,000
5-7years
$2,500,000
$2,500,000
Depends On Development Timing
$900,000 $900,000 2 years
$8,000,000 $4,000,000 $4,000,000
$2,000,000
$500,000 $500,000
$3,000,000
$1,500,000
$1,000,000
$500,000
$2,000,000
$1,000,000
Depends On Development Timing
$1,000,000 5-7 years
$1,500,000 7 years
$500,000 7 years
$1,000,000 7 years
$57,950,000 $38,600,000 $15,350,000 $4,000,000
Projected Cost City Funds Redevelopment State & Federal
$5,300,000 $2,650,000 $2,650,000 7-20 years
$2,000,000 $500,000 $500,000 $1,000,000 Depends On SMART, 10-20 years
$4,500,000 $1,125,000 $1,125,000 $2,250,000 10-20 years
$4,000,000 $1,000,000 $1,000,000 $2,000,00010-20 years
$12,000,000 $6,000,000 $6,000,000 Depends On Development Timing
$6,000,000 $1,500,000 $3,000,000 $1,500,00010-20 years
$4,000,000 $1,000,000 $2,000,000 $1,000,000 10-20 years
$2,000,000 $1,000,000 $1,000,00010-20 years
$39,800,000 $14,775,000 $7,625,000 $17,400,000
$97,750,000
NOTE: HATERIAL GIVEN TO
CITY COUNCIL @ SPEC.
SRCC RIEETI"JG 9/28/040
BY f iENSERS OF THE
PUBLIC.
,s„1.Lo
BIZARRO Piraro
VOL a lots of bbim le
Wi Co eStit0
,,
Analysis of Intersection LOS Effects Against baseline Traffic
for 24 Intersections in San Rafael (Source: General Plan EIR,
Exhibit IV. 2-12, pages IV -23 and 24)
'lase A - General Plan 2020 without Improvements
Number Number
of Intersections of Intersections
with No Change with a Decline
in LOS in LOS
Case B - General Plan 2020 with Improvements
Number Number
of Intersections of Intersections
with No Change with a Decline
in LOS in LOS
8 2
CONCLUSIONS:
Number
of Intersections
with Improved
LOS
0
Number
of Intersections
with Improved
LOS
14
1) As if we did not know it already, the City faces serious
Traffic Congestions problems and deterioration of LOS.
2) Improvements are essential to manage future anticipated Traffic
Congestion and attempt to maintain acceptable LOS.
3) Funding for essential and necessary Improvements through
Traffic Mitigation Fees and other sources are critical.
4) Without Improvements and the Funding in place for those Improve-
ments, further development in the City is questionable and
will clearly result in increased Traffic Congestion and
a deteriorating LOS throughout the City.
0 rT T rr rF 77 d �11 f rT rT
Respectfully submitted, September 28, 2004
Roger Roberts
223 Southern Heights Blvd.
San Rafael, Calif. 94901
Federation of San Rafael Neighborhoods
P.O. Box 151485
San Rafael, CA. 94915-1585
September 23, 2004
Mayor and City Council Members
City of San Rafael
Dear Council members,
The Federation of San Rafael Neighborhoods strongly disagrees with the language of the
Draft General Plan 2020 with respect to the Traffic Level of Service Standards proposed
for adoption in Section C-5 of the Circulation Element, and the City's apparent acceptance
of the increased Traffic Congestion that is implied as a matter of policy.
There has been repeated Public comment during the Steering Committee deliberations, and
before the Planning Commission in opposition to the lowering of the City's LOS traffic
standards citywide generally and particularly with respect to the specific intersections
listed on page 173. This public comment apparently has been ignored. In addition, the
language of paragraph D, (Evaluation of Project Merits), of Section C-5 also appears
to allow even higher Level F Traffic Congestion levels at the identified intersections to
achieve other potential perceived public benefits that "outweigh" a project's impacts on
circulation. This is proposed without establishing any criteria for determining what level or
degree of benefit is required to override the city's LOS standards. Without exception,
projects should be required in all cases to do what is necessary, (not merely that which is
feasible), to mitigate their traffic impacts and meet the City's LOS Traffic Standards for
impacted arterials and intersections. We should only accept increased traffic congestion for
very clear and substantial defined benefits to the community at large including the
neighborhoods and intersections that will be most affected by a projects traffic generation.
The language of Section C-5, most notably paragraphs A and D read together, provide a
loophole that will without question allow increased levels of traffic congestion throughout
the city and at the identified intersections. Why should the city want to make already
unacceptable levels of traffic congestion even worse! We find that position difficult to
understand and unacceptable.
Section C-5 of the Draft General Plan 2020 is misguided, and so loosely framed as to
provide no relief from existing traffic congestion much less that which may arise in the
future out of additional project development. There should be absolute clarity of intent and
purpose in this section of the General Plan in this regard.
We urge the City to simplify its approach to our traffic congestion pmbiems and make it
clear to all concerned that in its General Plan it will rigorously folldw a policy of
maintaining at least Traffic Levels of Service D throughout the city, and only deviate from
that policy in truly exceptional and defined circumstances.
As a matter of general rule, where existing intersections and arterials do not meet this LOS
standard they must be brought up to that standard before additional project traffic impacts
will be considered. We ask that the language of section C-5 of the Draft General Plan
2020 be amended to make this policy position abundantly clear to all. The General Plan
should also clearly define what would be required to consider any exceptions to this
general rule.
To reiterate our major concerns, we in the Federation of San Rafael Neighborhoods
strongly oppose any reduction in the LOS levels and increases in traffic congestion
whether they are LOS D to E or E to F! We are also very concerned in the approach to
adjust or degrade LOS levels under the a&pieiem of "public benefit" without the clear and
precise definition of those "benefits"! `~usi'' ces
Sincerely,
Patrick J. Murphy
Chairman
MARIN COUNTY BICYCLE COALITION
TO: SAN RAFAEL CITY COUNCIL
FROM: ERIC ANDERSON, MCBC
SUBJECT: REVISED COMMENTS, DRAFT SAN RAFAEL 2020 GENERAL PLAN
DATE: 9/28/2004
The Marin CountyBicycle Coalition (MCBQ thanks the Planning Commission and City
staff for their careful review and consideration of our previous comments. MCBC
respectfullysubmits the following follow-up comments on the Circulation Element of the
San Rafael 2020 General Plan.
"Bicycling and Pedestrian Facilities"
MCBC recommends that the language "expanded bikeway network" be revised. Consider
incorporating the following statement:
"Consistent with the San Rafael Bic)de and Paiatnkn Master Play provide a complete bikeway,
pathway and sidewalk network"
"G4 Safe Roadway Design"
MCBChas requested that San Rafael state a policy that recognizes pedestrians and cyclists
(in that order as the most vulnerable roadway users and establishes safety priorities for
roadway design accordingly. Staff has responded that it does not prioritize the safety of one
mode of users over another. MCBC requests that this recommendation be reconsidered to
ensure that the extreme vulnerability of pedestrians and cyclists is recognized — in
comparison to the relatively lower level of vulnerability to which motorists are exposed.
"G6. Proposed Improvements"
MCBC requests that this section reaffirm San Rafael's commitment to bicycling and walking
with the following language: "Whenever possible within environmental and safety limitations
plan and implement Bicycle and Pedestrian Plan improvements when they are found within
planned roadway projects." Funding for these pedestrian and bicycle projects should be
planned as a part of the larger project.
"C -7a. Planned Roadway Improvements"
See above language for section G6.
"G25. Meeting Local Circulation Needs Around Highway Interchanges."
MCBC's initial comments reflected the need for increased awareness of pedestrian and
bicycle safety where freeway interchanges meet the local road system. Staff has
responded that it does not prioritize the safety of one mode of users over another. Again,
MCBC requests that this recommendation be reconsidered to ensure that the extreme
vulnerability of pedestrians and cyclists is recognized — in comparison to the relatively
lower level of vulnerability to which motorists are exposed.
"C -26a. Implementation"
See above language for section G6.
pollee firsts progCs support
Gerstle Park Resident / GPNA Board Member representing NH / On Behalf of Federation representing NH
related issues that are cross-town issues common to many or all San Rafael NHs
♦ Still against substitution of Home Town for Small Town — denotes vision contrary to the spirit of
Steering Committee intentions.
Page Item
70 NHIa-Neighborhood Concerned about the interim period between adoption of 2020
Planning: where our NH Plans become obsolete and the adoption of new
plans are down the road.
70 NH2: new development
in Residential
Neighborhoods
71 NH3: Housing Mix
71 NH4b: Design Review
Conditions of Approval
71 NH4c: Prop Maintenance
Ord
71 NH5: Safe Streets
Given that consensus seems to be growth, will most often occur as
infill tvne housing; efine "new,.,& ' m �n srdo=
a Oep� hencedpzl of a
closing the gap for inconsistency of planning and design review
treatment and ensuring neighborhood character is truly protected.
It is possible this definition belongs in Community Design 3,
programs 3a/3c, Interim Design Guidelines, or all of these areas.
NH2/2a: add language of
"Allow affordable/workforce housing as an exception to
proposed definition rule, but only if subject to rigorous design
review board and public process to ensure excellence in design
and neighborhood endorsement.
There is no specific program in the NH element for this policy,
although other element's programs are referenced. It seems this is
an appropriate place to perhaps put a policy statement regarding
second units, especially in light of A132702; which by the way
thank you for publically opposing.
Since the spirit of this policy seems to be visually pleasing and
well maintained neighborhoods, Reject the deletion of "properties"
and request it be replaced. If we can figure out a way to enforce
landscape in good condition, why not properties as well?
Priority to develop this Program which would enhance resident
quality of life, and encourage stronger economic vitality
The C-21 program for this policy is one that doesn't work. This is
a perfect place for the Council to commit and direct a policy and
program to achieve traffic calming measures in all neighborhoods
to encourage and ensure safe street conditions for walking, cycling
and driving.
C-21 is essentially the same process currently in place, and one
that doesn't work for NHs. discuss more specifically under C21.
Page I4m
t✓
72
73
73
81
86/87
NH -6a Bike and Ped
Friendly Streets
Doesn't address NH streets being used as diverters to make DT
and thru-fare streets, examples include Lincoln and D.
No commitment for Residential Traffic Calming — past experience
Downtown Downtown, etc
How many new streets are we going to get? Request deletion of
"new" and inclusion of existing narrow streets, especially in/near
downtown.
NH -9b Vehicles as
Request deletion of "public right of way" limitation. Ordinance
Residences
should enforce prohibition of residential use of vehicles whether
on private or public property for obvious nuisance reasons.
NH-32Downtown's
Approve of the added language regarding gradual transitions to
Neighbors
adjacent residential neighborhoods in terms of building scale and
intensity of use.
NH -39 or NH -40
Request specific/differentiating treatment of the South side of 2nd
Second/Third Mixed -Use
from the North Side of Second at areas where as -built geography
District
limits transition areas to adjacent existing neighborhoods and
residential uses exist. Otherwise, this seems inconsistent with
other policies in Community Design and NH -32 Downtown
Neighbors, possible NH28a Downtown Design Guidelines.
Specifically thinking of the south side of 2nd between C and E;
Differentiating height limit/development not only transitions to
residential streetscape but also prevents "tunnel" effect which is a
loss for all tnasserbvers. Vis. a Salvo i s to" rteri�e br�rcletinsrA
♦ Acknowledge that there are economic realities facing us, and we most definitely need more money.
Commend Measure efforts to keep our revenues working within San Rafael. Commercial
opportunities are often first sought due to revenue, however, there must remain a delicate balance
weighing GP priorities because quality and successful neighborhoods ultimately go hand in hand with
vital commercial areas. The downscaling of commercial and housing numbers in this plan are a signal
that resident concerns about capacity and quality of life have registered but we still are very concerned
about the timing and quantity of growth outlined in GP2020.
2
137 CD -3 a/c Neighborhoods
Good start on Design Review Process, but request
making DRB available to more types of projects, S�
e.g. new construction, remodeling, additions and,�N�
renovations effecting exterior elevations. Perhaps
not make DRB required, but available if project
w ,-r
requires variance, meets neighborhood opposition or
project does not fit in context.
138 CD -4 Historic
Agree with value of historic resources mentioned in
this policy and high priority given to develop a
strong, successful Historic Preservation
CD -fit GO hzao ("'xc)
Policy/program.
141 CD -11c Successful LILO-
Consider including projects that are not desirable.
Design Portfolio
San Rafael has some projects that meet the letter of
Interim Design Guidelines, but are controversial of
whether they meet the spirit of "Good Design".
Since Good Design seems to be the hingepoint of
/
many discussions, shouldn't both successful and not
successful be included? This might help develop
Design Guidelines that promote more successful
projects.
(Albert Lofts, Lone Palm, Corp Center, Courthouse, Macy's....).
143 CD -16a. Notification and
Request strikeout of ......"Provide early notification
Information about
and require neighborhood meeting early in the
Development
review process for proposed projects..." be
reinstated. The crux of our disagreements seem to be
getting on the same page about applications, and
earlier is more effective for future development to
meet neighborhood acceptance.
23 LU -2a Development
Review
26 LU -9b FAR transfers
31 LU -13 Building Heights
31 LU -14 Height Bonus
Strongly oppose added language of ...."City may
waive or modify any policy requirement contained
herein if it determines that the effect of
implementing the same in the issuance of a
development condition or other approvals would be
to preclude all economically viable use of a subject
property „
::.
11 ueh too:lvos aid' d u'1 gr©tem WIT
the
�f
�
Says one or both, but there are 4 items. Need to
know whether it's one or more, or two or more, or
all four?
Exhibit 7 seems to be gone now although it's still
referenced. Is the Zoning Ordinance governing
height limits to everywhere except Downtown?
"Request varying the new NC height limit from a
straight 36' allowable to a site specific range of 30-
36.
"Also request clear definition of how height is
calculated be included as many people don't know
about average point of pitch calculation.
Approve clarifying language regarding only one
height bonus can be granted. Is this inclusive of the
Affordable Density Bonus allowable (either/or or
both)? Recommend no LU -14 height bonus allowed
if qualifying for affordable bonus.
0C-
4
153
154
EV -8b: Day Laborers
d"
EV -11a: Home
Occupations
Legality? Definitely need to have a policy regarding
the congregation Z laborers on our "Gateway"
streets, bdt i really organize them and' e&.
encourage breaking the law ke.g. employment , ,,
practices/workers comp insurance/IRS) .--
Agree that home occupations can be effective
alternative but request High priority be given to
programs related to this policy as Home Occupatioj
also create problems in NHs.
.11
5
SAN RAFAEL
CHAMBER of
COMMERCE
817 Mission Avenue - San Rafael, CA 94901 - (415) 454-4163 - FAX: (415) 454-7039
September 28, 2004
To: Mayor Boro and City Council Members
From: Elissa Giambastiani, President/CEO
Re: Amendments to the Traffic Mitigation Fee Ordinance
In reviewing the staff report and the list of proposed traffic improvements, we understand
why staff is proposing this huge increase in traffic mitigation fees. However, we am very
concerned that this increase will have the result of stopping any new housing or
commercial developments proposed for the city. We thinlc that you will be killing the
golden goose if you adopt this proposed fee increase. The General Plan already reduces
the amount of future commercial development. If you adopt these fees, you'll have none.
It is very unlikely that San Rafael will have any new housing developments with 50
percent or more of the units restricted to low or moderate income households. So the 50
percent discount is meaningless. However, this increase means that even a small project
of six units would trigger a fee of $42,000 based on the $7,000 per trip proposal. This
mitigation fee will be on top of the housing mitigation fee if the development was not
able to provide an affordable unit. Multiply this by 99 for the Loch Lomond
development, and the fee goes up to $693,000.
The discount for downtown cultural or entertainment projects will not be enough to
encourage this type of development downtown. For example: Century Theatres is
estimating about 400 new trips for the proposed Cineplex. Even with a 40 percent
discount, the traffic mitigation fee will be $1.7 million dollars.
If Circuit City expands in its new location with an increase of 200 trips, for example, the
traffic mitigation fee will be $1.4 million. What will happen with Marin Square? This is a
redevelopment we really want. The property has over 100,000 square feet, and the
redevelopment will certainly be more than 5,000 square feet. How much will the new
owner have to pay for traffic mitigation? What will the Marin Community Clinic have to
pay if it wants to open a clinic in the Canal?
We understand that other communities have traffic mitigation fees, but Marin's land
costs, plus the cost of the planning process, put us near the top in the eyes of developers.
srcc@sanrafaelchamber.com . www.sanrafaelchamber.com
Traffic Mitigation Fees
Page 2
We have several suggestions to make:
1. The list of traffic improvements should be reviewed, and all improvements that
are unlikely to be developed in 10 years should be removed from the list of
Planned Circulation Improvements to reduce the total cost of improvements to be
mitigated. Examples: the Kerner Blvd. to Anderson Drive undercrossing ($8
million); the pedestrian bridge to connect the Canal with Andersen Drive ($4
million).
2. Since the City desperately needs sales tax revenue, we suggest that it include a
substantial retail discount.
3. It will be difficult enough to achieve our ABAG housing numbers without fee
increases, so we think that the 50 percent discount should be extended to all
housing developments that include an affordable housing component.
4. The City should hold an informal discussion with developers to ascertain the
kinds of fee increases that could be economically viable. The Chamber would be
happy to bring such a group of business people together.
We feel strongly that more discussion needs to occur, particularly with prospective
developers, before the City Council adopts an increase as extreme as that proposed in this
staff report.
CITY OF LIVERMORE
NEIGHBORHOOD TRAFFIC
CALMING PROGRAM
Adopted on March 18, 2002
Resolution No. 2002-62
Revised on February 9, 2004
Resolution No. 2004-38
Table of Contents
Neighborhood Traffic Calming Program
Introduction................................................................. 1
Background.................................................................. 1
Introduction to Traffic Calming Devices ................................ 2
Purpose Statement.......................................................... 2
Goals and Objectives....................................................... 3
Compatibility with General Plan .......................................... 3
Policy Statements
1. Emergency Response ............................................ 5
2. Traffic Calming Devices ......................................... 5
3. Maintenance....................................................... 7
4. Residential Focus ................................................. 8
5. Minimum Criteria and Prioritization Criteria ................ 9
6. Funding............................................................ 10
7. Traffic Calming Device Removal ............................... 12
Neighborhood Traffic Calming Process ................................... 12
Appendix
Appendix A - Minor and Major Residential Collector Streets
Appendix B — Traffic Calming Toolbox
CITY OF LIVERMORE
NEIGHBORHOOD TRAFFIC CALMING PROGRAM
INTRODUCTION
Some experts claim that speeding traffic is a social issue and behavioral problem that cannot be
addressed through engineering or enforcement. These experts point out the paradox of human
behavior in which a resident wants drivers to drive slowly on their street, however that same resident
will speed in other residential areas. They believe that until this issue of human behavior is addressed,
speeding problems will persist. Although this may be true to a certain degree, many local
governments around the world have experienced some success with traditional traffic calming
programs.
BACKGROUND
The City receives numerous requests, complaints and suggestions from residents about traffic
related issues. In 1999, the City Council inquired about the use of speed humps and other traffic
calming measures to address excessive speeding vehicles and cut -through traffic in residential
neighborhoods. From this inquiry, the Council initiated the Traffic Education, Engineering, and
Enforcement program in June 1999. The Traffic Education, Engineering and Enforcement
program employs a traffic management team comprised of Police Department and Engineering
Division experts who emphasize education, engineering and enforcement to improve traffic safety.
In October 2000, a motorcycle team of four officers with highly specialized training in
enforcement was deployed. In many cases, this program has been extremely effective and
continues to be a success. However, there is a high demand for enforcement all over the City and
it is not very efficient to conduct enforcement on low volume residential streets. Sometimes
enforcement works only on a temporary basis and there is a need for more permanent measures to
reduce the speed of vehicles and discourage cut -through traffic on low volume residential streets.
The idea of utilizing traffic calming devices was raised again by the City Council in 2001 when
concerns were raised that traffic from the new developments in the TDR area near Holmes Street
and Alden Lane would dramatically increase the traffic volume on Wood Hollow Drive. At the
January 22, 2001 Council meeting, Council decided not to use road closures to divert the traffic
and instead directed staff to work with residents of the Wood Hollow neighborhood to develop
acceptable traffic calming measures. The Council also directed staff to develop a Neighborhood
Traffic Calming Program that could be applied to residential neighborhoods citywide.
This program is the product of Council's direction. The implementation measures in the Traffic
Education, Engineering and Enforcement program are considered Tier 1 traffic calming measures
and do not include the more aggressive Tier 2 traffic calming measures which include physical
modifications to the roadway. The aim of the Neighborhood Traffic Calming Program is to
strengthen the Traffic Education, Engineering and Enforcement program by adding a Tier 2
component and providing one comprehensive program that guides the use of additional
engineering tools, commonly known as traffic calming devices, in responding to neighborhood
traffic issues.
INTRODUCTION TO TRAFFIC CALMING DEVICES
The Institute of Transportation Engineers defines traffic calming as follows: "Traffic calming is the
combination of mainly physical measures that reduce the negative effects of motor vehicle use, alter
driver behavior and improve conditions for non -motorized street users". Traffic calming devices can
generally be divided into 4 categories: 1) Vertical deflection, 2) Horizontal shifts, 3) Constrictions
and 4) Diverters & Closures. Examples of each of these devices are shown in Appendix B, "Traffic
Calming Toolbox".
Vertical deflection devices deflect the path of a vehicle in a vertical direction. These measures
require motorists to slow considerably to minimize the impact when the vehicle passes over the
device. Vertical deflection devices include speed humps, raised crosswalks and raised intersections.
Horizontal shift devices shift the path of a vehicle in a horizontal direction, forcing motorists to slow
to maneuver around the devices. Horizontal shifts have a secondary effect in that they tend to break
up the straight sight lines of a roadway, which in turn slows motorists by reducing the comfortable
speed of travel. Examples include traffic circles, chicanes, and medians.
Constriction devices narrow the roadway and slow motorists by reducing the comfortable speed of
travel. Constrictions include curb extensions, neckdowns and chokers. Other types of more passive
constrictions are on -street parking, narrowed lanes and the addition of bicycle lanes.
Traffic diverters, street closures, and tum restrictions are another type of traffic calming measure.
These are generally measures that alter the transportation circulation system by prohibiting access to
existing streets.
Some agencies have had traffic calming programs for several decades now. Many of these
programs have been successful. However, some agencies have since set up traffic calming
removal programs and set moratoriums on implementing new devices. This movement is largely
contributed to the proliferation of extremely restrictive traffic calming devices across an agency
without due regard for the movement of traffic and the cumulative impacts. Therefore, it is
particularly important to determine the need and appropriateness of devices as part of the traffic
calming program in order to reduce the likelihood of later implementing a traffic calming removal
program.
PURPOSE STATEMENT
The purpose of the Neighborhood Traffic Calming Program is to improve livability and quality of
life within residential neighborhoods through the deployment of traffic calming devices. This is
accomplished by the following program steps:
• Define a process to evaluate neighborhood concerns.
• Identify criteria to implement various methods to calm traffic.
• Establish the means to pay for and maintain the devices.
• Prioritize the deployment of traffic calming devices.
• Implement the program through the Capital Improvement Program.
2
GOALS AND OBJECTIVES
The City of Livermore continually strives to ensure overall safety, protect its neighborhoods and
improve the quality of life for its residents. Traffic conditions on residential streets certainly
affect neighborhood livability and one's sense of community. Traffic that is traveling at
inappropriate speeds and commuter traffic that is inappropriately using residential roadways can
adversely affect a resident's quality of life.
However, implementing traffic calming measures is not a solution for all speeding and cut -through
traffic woes. Each neighborhood may have its own unique set of problems that must be analyzed
to identify solutions. This program was developed to guide City staff and inform residents about
the processes and procedures for implementing traffic calming measures on residential streets.
Under this policy, staff will work with residents to identify traffic issues in their neighborhoods
and seek appropriate solutions.
The goal of the Neighborhood Traffic Calming Program is to implement measures identified by a
consensus of the neighborhood to affect driver behavior in such a way that improves safety and
the quality of life for residents, pedestrians, bicyclists and motorists. This goal is to be balanced
with the City's goal to provide quick emergency response times for emergency vehicles including
fire trucks, police and ambulances.
The objectives are as follows:
• Reduce vehicle speeds on residential streets.
• Discourage cut -through traffic.
• Promote conditions that encourage bicycle and pedestrian travel.
• Create attractive streetscapes in neighborhoods.
• Provide clear guidelines of the process to evaluate traffic calming measures.
• Encourage citizen involvement in all phases of neighborhood traffic calming activities.
• Make efficient use of City resources by prioritizing traffic calming requests.
COMPATIBILITY WITH GENERAL PLAN
This program is consistent with and assists in achieving the goals and policies identified in the
Circulation Element of the City's General Plan revised by the City Council in December 1998.
The goals, policies and programs identified in the Circulation Element include:
Emphasize in local circulation planning the need to minimize adverse environmental
impacts and protect neighborhood quality. (Circulation System Goal #6)
Provide a street system which minimizes traffic on local, minor (non -collector) streets in
order to create and preserve a high quality residential environment. (Roadway
Improvement Policy #10)
Incorporate roadway improvement design measures which divert through traffic from, and
minimize local traffic on, local residential streets in order to protect the quality and
livability of Livermore neighborhoods. (Roadway Improvement Program #I I —
Neighborhood Protection)
3
The Circulation Element defines the City's existing and future roadway system, including the
classification of each roadway. The Circulation Element will be referenced in order to determine
the classification of the roadways. In general, the Circulation Element defines local and collector
streets as follows:
Local Sheet: Local streets are low -speed, low -capacity minor streets that provide for circulation
within neighborhoods, with direct access to abutting land uses. Street design standards and
layouts are typically used to discourage through traffic movements, avoid high travel speeds and
volumes, and minimize neighborhood noise and safety impacts. Curbside parking is usually
permitted. Local streets are typically two-lane facilities.
Collector: Collector streets are relatively low -speed, medium capacity streets that collect and
distribute local traffic moving between local and major streets. Collector routes provide for
circulation between neighborhoods, and divert through traffic from local streets. Direct access to
abutting properties (driveway spacing) shall be stringently limited. Prohibitions on curbside
parking may vary with road widths and traffic conditions. Collector streets are typically two to
four -lane facilities.
The circulation element currently does not differentiate between collector streets that may be
primarily residential in nature and collector streets that may serve commercial and industrial areas.
These types of collector streets have a distinctly different function where it can be generally stated
that a collector serving a commercial or industrial area will have higher traffic volumes and speeds
than a collector with residential frontage. In this respect, collector streets that have residential
frontage are similar to local streets in that they should include goals to minimize adverse
environmental impacts, protect neighborhood quality and preserve a high quality residential
environment. Therefore, for the purposes of this program, two-lane collectors that are residential
in nature are considered for inclusion in the above listed goals and objectives.
Additionally, there are two different types of residential collector streets, major and minor collector
streets. Major collector streets may include one or more of the following characteristics: 1)
connects to two parallel major streets, 2) connects two or more collectors or major streets, 3) is
usually fairly long (greater than 1 mile), 4) may be used to get from one part of town to the other,
5) connects several neighborhoods, 6) generally serves as access to approximately 500 or more
residences, and 7) wider than 40'. Appendix A presents the designation of major and minor
residential collector streets for use within this program.
It should be noted that it is not the intent of this program to change the classification of roadways.
Residential collector streets are designed to carry more traffic than local residential streets and are
typically streets that provide access between local streets and arterial streets. It must be
recognized that not all residential streets can mimic the traffic conditions of a cul-de-sac and it is
not the goal of this program to achieve those conditions.
4
POLICY STATEMENTS
1. Emergency Response
A critical concern about the use of traffic calming devices is the delay they may create for
emergency response vehicles, including fire engines, ambulances and law enforcement vehicles.
It is important to be aware of the trade-offs when making decisions about the use of traffic
calming devices. The more aggressive devices for slowing traffic will slow emergency vehicle
response as well, and in some cases may cause safety concerns.
The City's policy for fire services is to respond to medical and structure fire incidents within 7
minutes, 90% of the time, as measured from receipt of the 911 call, to the fire unit arrival at the
incident. The City currently meets this goal. It is important to point out that fire trucks respond to
many life threatening medical emergencies, such as heart attack victims, in addition to fire
emergencies. Often, a fire truck is the first to respond to a medical emergency, since there are fire
stations located throughout the City. Fire stations have been spaced as far apart as is practical,
while still meeting the response time goal, so as to avoid having too many fire stations. Thus, to
areas at the limits of current response times, any significant traffic calming devices will cause
response time failures.
Recognizing the importance of achieving this emergency response time goal as a necessary
service to the public, all traffic calming devices will be designed to accommodate all emergency
vehicles and to minimize its impacts on emergency vehicle response times. Most arterial and
collector streets are considered primary emergency vehicle response routes and are used to access
various parts of the city from the fire stations. In order to minimize impacts to emergency vehicle
response times, particular attention should be paid to the types of devices used on collector streets.
Devices that considerably limit or restrict emergency vehicle access on collector streets will not be
allowed.
Emergency Response Policies:
Traffic calming measures shall be designed to accommodate all emergency vehicles and to
minimize their impacts on emergency vehicle response times. (Policy 1)
Traffic calming measures shall be limited on primary response routes. (Policy 2)
The Fire Department and the Police Department should be involved in the development of
the traffic calming measures in neighborhoods and should approve all proposed plans.
(Policy 3)
2. Traffic Calming Devices
There are a few basic types of traffic calming devices that have different effects on the motoring
public. It is important to understand how each type of device works and its impacts on motorists
and emergency vehicles. The following discussion is divided to explain each type of device and
the associated policies.
Horizontal s/i�ft devices include traffic circles, chicanes, and medians. Constriction: devices
include curb extensions, neckdowns and chokers. Both horizontal shift and constriction devices
slow traffic by physically forcing motorists to maneuver around the devices. The use of
landscaping within these devices not only enhances the aesthetics of the streetscape but also
increases their effectiveness by breaking up the motorist's line of sight, which reduces the
comfortable speed of travel. Therefore, these devices, when used in conjunction with one another,
are effective for a longer stretch of roadway rather than just in the immediate vicinity of the
device. These devices also tend to have relatively lower impacts on emergency response times in
that the vehicles can continue to move around the devices without stopping. However, use of
these devices usually requires prohibition of on -street parking adjacent to the device.
Policies on Horizontal Shift and Constriction Devices:
• Horizontal shift and constriction devices such as medians, traffic circles, chokers and
chicanes are acceptable traffic calming devices. (Policy 4)
• Residents fronting the proposed devices must approve any required parking restrictions.
(Policy 5)
Vertical deflection devices include speed lumps, speed humps, speed tables, and raised crosswalks
and intersections. The only vertical deflection device that is included in this program is the speed
lump. Speed lumps are similar to speed humps, except they are divided into three lumps with one
foot of space between each lump. The space between the lumps is specifically designed to
accommodate the axle width of fire trucks. All other vehicles with smaller axle widths have to go
over the humps from at least one side of the vehicle. Speed lumps are typically 12 to 14 feet long
and 3 inches high.
One of the concerns associated with speed lumps is the potential increased noise in the immediate
area where the speed lumps are installed because of braking and accelerating vehicles. It is
important that residents immediately adjacent to the speed lumps concur to their installation.
Policies on Vertical Deflection Devices:
• Speed lump is the only approved vertical deflection device. (Policy 6)
• Residents fronting the proposed speed lump must approve the installation. (Policy 7)
Diverters, street closures, and turn restrictions are measures that alter the existing transportation
circulation system. In developing a solution it is important not to shift the problem to another
neighborhood. Turn restrictions and street closures can cause a tremendous amount of traffic
diversion over a wide area. These types of measures have impacts that would need to be evaluated
in a greater scope than just within a particular neighborhood. The impacts would include the
environmental impacts due to changing the transportation circulation system. Many other cities
have policies that ban or discourage street closures. For these reasons, diverters, closures and turn
restrictions are not to be used as traffic calming measures. However, the use of diverters, street
closures and turn restrictions may be used outside of this program and should be evaluated as part
of a larger area -wide study if their use is to be considered.
6
Policy on Diverters and Closures:
Diverters, street closures, and turn restrictions shall not be used as part of this program.
(Policy 8)
Stop signs are not traffic calming devices. Residents, however, often request stop signs in an effort
to calm traffic. Although residents believe that stop signs will reduce vehicle speeds, studies have
shown that vehicle speeds after the vehicle has passed through the stop controlled intersection are
as high, and occasionally higher, than without a stop sign, as motorists try to "make up" time lost
at the stop sign. The acceleration and deceleration near stop signs generates noise and adversely
affects air quality.
Inappropriate use of stop signs also creates significant adverse impact to emergency vehicles.
Emergency vehicles are required to verify that a stop controlled intersection is clear of vehicles
prior to entering. Many times this means that the emergency vehicle must nearly come to a stop.
The delay to an emergency vehicle at a stop sign is similar to that caused by a vertical deflection
device.
Stop signs are traffic control devices that should be used when appropriate to assign right-of-way
to conflicting traffic movements, not to calm traffic. Stop signs should be installed only at
locations where conditions meet established criteria, which has been the past practice of the City.
Studies have shown that stop signs that do not meet established criteria (known as unwarranted
stop signs) have a higher violation rate. Unwarranted stop signs also create disrespect of traffic
control devices in general and affects behavior at other stop controlled intersections. It is for these
many reasons that unwarranted stop signs are not to be used in this program.
Policy on Stop Signs:
Unwarranted stop signs shall not be used as a part of this program. (Policy 9)
3. Maintenance
Many traffic calming devices alter the geometry of the roadway. Poorly designed traffic calming
devices could interfere with street sweeping and other existing maintenance activities. This could
have a negative effect on the appearance of the neighborhood and the residents' quality of life.
Maintenance Policies:
• Traffic calming devices shall be designed to minimize adverse impacts to street sweeping
and other maintenance activities. (Policy 10)
• The development of traffic calming devices should be coordinated with the Maintenance
Department. (Policy 11)
4. Residential Focus
This program is focused on residential areas since the purpose of the program is to improve
quality of life of residents. Only local residential and residential 2 -lane collector streets will be
considered in this program. Arterial streets are specifically excluded from this program because
the nature of arterial streets is to move large numbers of vehicles in a relatively free-flowing
manner. Actually, non -neighborhood traffic is encouraged to use arterial streets in order to reduce
cut -through traffic in the neighborhoods.
Diverted traffic must also be considered when evaluating traffic calming measures. In developing
a solution for one traffic problem, it is important not to shift the problem to another neighborhood
or other residential streets within the neighborhood. Therefore, it is necessary to identify a
neighborhood boundary to study the effects of proposed traffic calming devices.
Neighborhood participation is important in order to develop a consensus of the issues that
adversely affect the neighborhood, evaluate the pros and cons of the various traffic calming
measures and ensure that the issues are adequately addressed. It is essential to consider a wide
range of perspectives and observations in addition to engineering data. The program is designed
so that residents can become actively involved in defining the problem(s) and in the decision-
making process in order to have a sense of ownership of the outcome.
In addition to neighborhood participation, it is important that the process reflects the opinions of a
majority of the residents and not just a few vocal residents. This is implemented through the use
of a petition that must be signed by at least 60% of the households within the neighborhood to
initiate the traffic calming process. A prelinunary neighborhood meeting will be held to discuss
the traffic calming program prior to requiring the 60% petition. Another petition is required to
implement the proposed traffic calming devices. This second petition is needed in order to be sure
there is enough support for approval of an assessment district. This is discussed in more detail
under funding.
Residential Focus Policies:
• Traffic calming measures will only be considered on local residential and residential 2 -lane
collector streets. (Policy 12)
• Traffic calming measures shall not be used on arterial streets or non-residential streets.
(Policy 13)
• Minimize diverted traffic to other local or residential collector streets. (Policy 14)
• City staff will identify neighborhood study areas in order to evaluate the potential of
diverted traffic. (Policy 15)
• Maintain or improve the aesthetics of the streetscape through landscaping and hardscaping
treatments. (Policy 16)
• Residents within the neighborhood should be encouraged to participate in the identification
of the issues as well as the development of the solution. (Policy 17)
• Require a positive response from at least 60% of the households within the identified
neighborhood boundary to initiate the traffic calming process and also to approve the
permanent installation of traffic calming devices. (Policy 18)
5. Minimum Criteria and Prioritization Criteria
The need to prioritize projects arises when the demand for traffic calming exceeds City resources.
This includes staff time to work on the project as well as construction funding. A common
approach used by most other cities to efficiently utilize city resources is to prioritize projects so
that the neighborhoods with the greater problems are addressed first. Since most neighborhood
traffic problems involve speeding vehicles or a high volume of vehicles relative to the street type,
these criteria are weighted heavier in the ranking. Another factor that is considered in defining the
extent of the problem is the average annual reported accidents. Also, the impact traffic will have
on a neighborhood depends upon the character of the street in the neighborhood and the amount of
pedestrian activity within the neighborhood. Streets that have a greater percentage of fronting
homes, schools, parks or other public facilities are impacted more than streets that are lined with
backing lot treatments. Neighborhoods that have a higher number of pedestrian generators, such
as parks, schools and other public facilities, will be impacted greater than those neighborhoods
without pedestrian generators. Due to the high concentration of school -aged pedestrians and
localized traffic congestion associated with elementary, middle and high schools, these pedestrian
generators are weighted double that of other non -school pedestrian generators. The prioritization
criteria are also used to determine how the project should be funded. This is discussed in more
detail under funding.
In addition to prioritizing projects, it is necessary to provide some minimum criteria that must be
met in order for a neighborhood to qualify for traffic calming measures. These minimum criteria
ensure that City staff and financial resources are used efficiently by not spending resources on
streets that do not have a significant traffic problem and to avoid creating unmet expectations by
having a long list of projects that may never get built. These minimum criteria are based on
vehicle speeds and volumes.
For the purposes of the minimum and prioritization criteria, the data collected will be rounded up
to the nearest whole number.
Minimum Criteria and Prioritization Criteria Policies:
The minimum criteria to be used to determine if a street is eligible for traffic calming
devices is as follows (Policy 19):
Speed — 85th percentile speed (critical speed) is at least 33 mph
Volume — Average daily traffic is at least 1000 vehicles
The prioritization scoring criteria allows 35 maximum points and is as follows (Policy 20):
Saeed
85`h percentile speed (critical speed) Points
34 mph 2
35 mnh 4
36 mph 6
37 mph I 8
38 mnh or more I 10 maximum
Volume (Average Daily Traffic)
Local Street Minor Collector Street
I
1000-1100
Points
2000— 2200
1101—
1200
2201— 2400
1201-1300
3
2401— 2600
1301 —1400
4601 —5000
2601— 2800
1401 —1500
6
2801— 3000
1501
1600
3001-3200
1601—
1700
3201— 3400
1701 —1800
3401— 3600
1801—
1900
3601-3800
1901 and
above
3801 and above
Major Collector Street
Points
3000 —3400
1
3401 —3800
2
3801 —4200
3
4201 —4600
4
4601 —5000
5
5001 —5400
6
5401 —5800
7
5801 —6200
8
6201 —6600
9
6601 and above
10 maximum
Accident History - One point per accident susceptible to correction by traffic calming
device, using the average annual accidents over past 3 years (5 points
maximum)
Fronting Uses (including homes, schools, parks & public facilities)
Percentage of the street that has fronting uses
Points
10% or less
1
11-25%
2
26-50%
3
51-75%
4
75-100%
5 maximum
Pedestrian Generators (such as Darks, schools, public facilities, not including homes)*
Number of pedestrian generators Points
within neighborhood boundary
1 1
2 2
3 3
4 I 4
5 or more ( 5 maximum
* Elementary, middle and high schools will be weighted double points in this category.
6. Funding
Administration Costs - Administration costs include staff time to collect and analyze data,
prioritize requests, conduct neighborhood meetings and design the traffic calming devices. These
costs would be covered under normal operating budgets using existing staff.
Capital Financing — The construction costs of traffic calming devices will be shared between the
residents and the City of Livermore. The cost sharing concept has several advantages. It ensures
that residents have buy -in and a sense of ownership in the project, and traffic calming devices are
10
less likely to be removed in the future. The issue of traffic calming removal should not be
dismissed as minor. Some agencies that have had traffic calming programs for several decades
have now implemented traffic calming removal programs. The shared funding concept helps to
avoid this situation by ensuring that the traffic calming devices are really necessary. Another
advantage of the shared funding approach is that the residents will be fiscally responsible in the
development of the traffic calming plan. The City can stretch its budget to cover more projects to
more neighborhoods.
The residential share of the cost is dependent upon the nature of the traffic conditions in the
neighborhood. The more severe traffic problems should receive a greater share of City funds.
Since the prioritization criteria quantifies the magnitude of the traffic problem, the higher the
prioritization score, the greater the percentage of the project that will be paid by the City. If a
project scores 21 or more points, the City would fund 100% of the construction costs.
The resident share of the traffic calming project would be collected through a Lighting and
Landscaping Assessment District. This requires setting up an assessment district to levy fees to be
added to the property owners' property tax bill. Some neighborhoods (about 15% of residential
areas in the City) already have Lighting and Landscaping Assessment Districts that could be used
to assess the cost of constructing and maintaining traffic calming devices if the neighborhood
boundary coincides with assessment district boundary. If the boundaries do not coincide, then a
new Lighting and Landscaping Assessment District would be formed. The main advantage of this
method is that the cost of the project can be spread over several years (up to 5 years) to minimize
the annual fiscal impact to each homeowner. The homeowners within the neighborhood boundary
will be billed an equal share of the project. In order to impose this fee, a 51% majority vote of the
voting homeowners is required. Approximately $5,000 to $10,000 would be spent by the City in
"soft costs" such as administration and legal expenses to prepare the engineers report, and to put
the assessment to a vote. If the assessment district vote fails, these soft costs would be taken out
of the annual traffic calming budget. If the assessment district passes, these costs would be
incorporated into the assessment.
Operations and Maintenance Financing - Residents are required to pay for the cost of
maintaining traffic calming devices, usually consisting of landscaping maintenance and irrigation
costs, regardless of the percentage of the construction cost paid by the City. Some neighborhoods
already pay for maintenance of common areas through Lighting and Landscape Assessment
Districts. The maintenance costs for traffic calming devices will be collected from the residents
through Landscape and Lighting Assessment Districts. An increase in assessments would require
a 51% majority vote of the voting homeowners. The installation of traffic calming devices is
predicated on voter approval of an assessment district to pay for maintenance of the devices.
Funding Policies:
• The shared funding concept is implemented to share the construction costs between the
City and the residents, with a greater City share being contributed to address the more
severe traffic problems. (Policy 21)
• The City will not directly collect funds from the residents for the neighborhood share.
(Policy 22)
11
• The residents shall be responsible for all associated maintenance costs through existing or
new assessment districts. (Policy 23)
• The Funding Criteria is based on the Prioritization Score. The higher the score the more
the City will contribute to funding. The Funding Criteria is as follows (Policy 24):
Points
Proportion of City
Funding
0-5
0%
6-10
25%
11-15
50%
16-20
75%
21 and above
100%
7. Traffic Calming Device Removal
Although there are many policies and steps incorporated in the program to avoid the scenario
whereby a neighborhood requests to have traffic calming devices removed, it is acknowledged that
this may occur. In order for traffic calming devices to be removed from a neighborhood, the same
process of neighborhood meetings and consensus requirements should be met. A neighborhood
meeting would be held to discuss the issues and the impacts of traffic calming removal. A
petition to garner 60% approval would need to be circulated within the original neighborhood
boundary that installed the traffic calming device initially. The costs of removing traffic calming
devices would be paid 100% by the residents. Therefore, it would require a 51% approval of the
property owners to pass an assessment district vote to fund the removal costs.
Removal Policies:
Require a positive response from at least 60% of the households within the original
neighborhood boundary to remove traffic calming device. (Policy 25)
Residents shall pay for 100% of the costs to remove traffic calming devices. (Policy
26)
NEIGHBORHOOD TRAFFIC CALMING PROCESS
The process begins once the City receives a request from a resident to initiate a traffic study in a
residential neighborhood due to concerns about traffic. The process is divided into two distinct
tiers, with Tier 1 being the existing Traffic Education, Enforcement and Engineering Program and
Tier 2 being the Neighborhood Traffic Calming Program.
First, staff will conduct a Tier 1 analysis. This may include data collection including traffic
counts, speed surveys, collision history and pedestrian observations. Staff may recommend that
the identified problem may be easily reduced or alleviated with Tier 1 implementation measures.
Tier 1 implementation measures are usually low cost tools, primarily consisting of education,
enforcement and some engineering. Tier 1 implementation measures include:
12
• targeted enforcement
• improving sight distance by trimming landscaping
• appropriate additional signing, striping or pavement markings
• educational outreach
• placement of the radar speed trailer
If Tier 1 measures do not have a positive affect on traffic and the resident still has a concern, the
resident can request to move the request forward to Tier 2. If staff does not recommend the use of
Tier 1 measures or the Tier 1 measures have already been implemented without the desired effect,
the request may move directly to Tier 2.
In order for a request to be considered for Tier 2, the existing traffic conditions must meet the
following minimum criteria as stated in Policy 18. If these minimum criteria are not met, the
request may not proceed for Tier 2 analysis.
The request is then prioritized for study among other requests utilizing the prioritization criteria as
stated in Policy 19. Prioritizing requests provides clear guidelines to staff on how to manage the
limited resources effectively by dealing with neighborhoods that have the most pressing issues
first.
At the beginning of each fiscal year, the top projects on the priority list will be selected for study
during that year, depending upon the availability of funding. Once the project is selected for
study, staff determines a neighborhood boundary to identify the limits of the analysis.
A preliminary neighborhood meeting will be held and all of the residents within the boundary will
be notified. The purpose of this first meeting is to listen to the concerns of the residents, discuss
the traffic calming program and process, the use of traffic calming devices and the potential fiscal
impacts. This will mostly be an educational meeting, both for staff to learn the concerns of the
residents and for the residents to learn of the traffic calming process and its implications. This
meeting is purposely held prior to the circulation of the initial petition so that the residents are
more educated about the process that they are being asked to support. At this meeting, it is
required that a neighborhood captain or neighborhood working group be identified in order to
coordinate the future outreach efforts within the neighborhood.
Since traffic calming measures impact many people in the neighborhood and the measures tend to
be costly, it is necessary to determine if there is adequate support for the process before
continuing. Therefore, a petition requesting initiation of the Tier 2 process must be signed by at
least 60% of the households within the neighborhood boundary. The neighborhood captain or the
neighborhood working group will need to coordinate this effort. If at least 60% of the households
do not sign the petition, the request may not proceed. For the purposes of this program, a
household is defined as any owned or rented living unit with its own street address, regardless of
how many people live in each unit. Each household is represented by one signature.
Based on information gathered from the preliminary neighborhood meeting, staff will develop
alternatives for implementation of traffic calming devices and their fiscal impacts. Then a second
neighborhood meeting will be held to discuss study results and the altematives to identify the
13
neighborhood's preferred alternative.
Once the neighborhood's preferred alternative is identified, Staff will develop a trial project to be
conducted for a specific time period. Staff will implement the trial project and evaluate its
effectiveness. It is important to note that trial projects tend to not be as effective as permanent
installations. Trial projects are much less attractive because they usually consist of pavement
markings, cones or concrete in the roadway to mimic the shape of the traffic calming device.
There is no new landscaping associated with trial projects, therefore there is no benefit of sight
line breaks. It is important to communicate this to the neighborhood during the second
neighborhood meeting.
After the trial period, a third neighborhood meeting will be held to discuss the effects of the trial
project, implementation of permanent measures, neighborhood approval requirements and funding
scenarios. Once the permanent project is finalized, a neighborhood vote is required to approve the
traffic calming project. This vote requires a positive response from at least 60% of the
households.
Then funding for the construction and maintenance of the project must be approved by the
property owners through a Lighting and Landscaping Assessment District. If the project is 100%
funded by the City, only the maintenance portion of the project would need to be approved in the
assessment district vote.
Once funding measures are in place, the City Council would review the neighborhood approved
plan, approve permanent installation of the devices and allocate City funding. After funding is
allocated, the CEQA process and environmental review of the project will be conducted. Plans
and specifications will be prepared. Then the project will be advertised for construction. It is
expected that construction would be completed within 12 months of City Council approval.
14
• g 1 ► t
Traffic Calming Toolbox
For use in the Neighborhood Traffic Calming Program
Purpose:
This toolbox was developed to provide guidance on the use of various traffic calming devices for use in the
City of Livermore. It is intended to be used in conjunction with the overall Neighborhood Traffic Calming
Program that outlines the goals, objectives, policies and procedures for addressing neighborhood traffic
concerns in Livermore. Each page provides the following information for different traffic calming devices:
Description:
An illustration and written description is provided for each device.
Application:
Each traffic calming device or tool is designed to address specific traffic calming issues. The application
section outlines the common uses for each device.
Advantages:
Each tool included in the toolbox provides some advantages to traffic calming and to the quality of life in the
neighborhood. The advantages sections outlines the positive impacts associated with each traffic calming
measure.
Disadvantages:
Although each device included in the toolbox provides some positive aspects to traffic calming, each has
negative impacts as well. The disadvantages are outlined so that tools can be evaluated for both their positive
and negative effects.
Variations:
There are often several variations of specific traffic calming devices. Several of these are provided where
they are appropriate.
Considerations:
This section offers a variety of issues that should be considered for each traffic calming measure. Emergency
response and operational concerns are flagged in this section.
Cost:
The cost section is intended as a general guide to costs, using high, moderate and low designations for the
different devices.
1of14
Traffic Calming Tools Recommended in the Program.
Enforcement and Monitoring
• Targeted Speed Enforcement
• Speed Monitoring Radar Trailer
Constrictions and Narrowing
• Median
• Entry Island
• Choker
• Neckdown
Horizontal Alignment Changes
• Traffic Circle
Chicane
Signing and Striping
• Speed Limit Sign
• Neighborhood Speed Watch Signs
• Roadway Striping
Pavement Texture and Color
• Textured crosswalks or intersections
• Colored pavement in crosswalks or bike lanes
Vertical Deflection
• Speed Lumps
Traffic Calming Tools Not Recommended for use in the Program
There are a few traffic calming tools that are not recommended to be included in this toolbox. They
are discussed more extensively in the staff report. Generally, the tools that are in the toolbox offer
more effective results in addressing the desired outcomes and have fewer negative impacts.
Rumble strips are series of pavement bumps that create a "rumble" effect as cars drive over
them They are often used to alert drivers as they approach tolls on toll -ways or stop signs on
highways in isolated areas. Rumble strips are not effective as speed control devices and do
little or nothing to discourage cut -through traffic. In addition, due to the noise they generate,
they would be inappropriate to use within neighborhoods.
Children at Play Signs are commonly requested in neighborhoods, however, they are not
standard traffic control devices and have not been found to be effective in improving the
safety of children. Residential areas commonly have children and the presence of signs does
not change driving behavior in the neighborhood. One of the disadvantages of the Children at
Play sign is that they can create false sense of security, which can increase the potential for
accidents and injuries. If the safety of children is the major concern in a neighborhood or at a
specific location, there are more effective tools that can be used to improve safety.
2 of 14
• Stop signs are not traffic calming devices. Studies have shown that stop signs that do not meet
established criteria have a higher violation rate. Studies also show that vehicle speeds after
the vehicle has passed through an unwarranted stop controlled intersection are as high, and
occasionally higher, than without a stop sign, as motorists try to "make up" time lost at the
stop sign. The acceleration and deceleration near stop signs generates noise and adversely
affect air quality. Inappropriate use of stop signs also creates significant delay to emergency
vehicles since they are required to nearly come to a stop to verify that the intersection is clear
of vehicles prior to entering.
• Diverters, street closures, and turn restrictions are measures that alter the existing
transportation circulation system In developing a solution it is important not to shift the
problem to another neighborhood. Turn restrictions and street closures can cause a
tremendous amount of traffic diversion over a wide area. These types of measures have
impacts that would need to be evaluated in a greater scope than just within a particular
neighborhood. The impacts would include the environmental impacts due to changing the
transportation circulation system. Many other cities have policies that ban or discourage
street closures. For these reasons, diverters, closures and tum restrictions are not
recommended for use as traffic calming measures, but rather should be evaluated as part of a
larger area -wide study if their use is to be considered.
3of14
TARGETED SPEED ENFORCEMENT
Zef
Description: Police presence to monitor speeds and issue formal or courtesy citations.
Application:
• Streets with documented speeding problem and need for quick mitigation
• Locations where restrictions are being violated
• Higher volume streets such as major and collector streets
Advantages:
• Effective while officer actually monitoring traffic
• Flexible measure that can be implemented in almost any location at short notice
• Personal contact with educational opportunity
• Visibility of marked patrol car or motorcycle encourages compliance
Disadvantages:
• Fines do not typically cover cost of enforcement
• Disrupts efficient traffic flow on high volume streets
• Short "memory effect" on motorists when enforcement officers no longer present
Special Considerations:
• Often helpful in school zones
• May be used during "learning period" when new devices or restrictions first implemented
• Demand for enforcement is greater than available resources
Cost: High cost primarily due to the staffing requirements.
4 of 14
..JY_
SPEED MONITORING RADAR TRAILER
Description: Mobile trailer mounted radar display that informs drivers of their speed.
Application:
• Any street where speeding is a problem
Advantages:
• Educational tool
• Good public relations
• Effective for temporary speed reduction needs
Disadvantages:
• Duration of effectiveness may be limited
• Not self enforcing
Special Considerations:
• Should not be used in remote areas
Cost:
• Moderate cost to use due to staffing requirements
• Expensive to enforce
5of14
NEIGHBORHOOD SPEED WATCH
Description:
The purpose of the program is to increase motorist
awareness of the 25 MPH speed limit on local
streets and reduce speeds in our neighborhoods. The
program includes:
• Neighborhood Informational Canvass
• Fliers with accident and speed data and
information on targeted enforcement
• Neighborhood Speed Awareness Signs
• Unique messages and graphics mounted on garbage cans by
residents
• Targeted Police Enforcement
• Police enforce and issue citations during identified problem
times
Application:
• Any residential street where speeding is a problem
Advantages:
• Educational tool
• Directly involves residents in the solution
• Effective for temporary speed reduction needs
Disadvantages:
• Duration of effectiveness may be limited
Cost:
• Expensive to enforce
6 of 14
NOT 0809T 25 MPH
DON• T YOU
UNDERSTAND
SPEED LIMIT SIGN
Description:
Signs that define the legal driving speed under
normal conditions
Application:
• Streets where speeding is a problem
Advantages:
• Provides clear definition of legal speed limit
• Provides context for enforcement efforts
• Provides goal for traffic calming efforts
SPEED
LIMIT
25
Disadvantages:
• Typically not effective in and of themselves
• Not self enforcing
• Requires on-going police enforcement
• Unrealistically low speed limits are difficult to enforce and tend to be disregarded
• More visual pollution from signs in the neighborhood
Special Considerations:
• Speed limits set by an engineering analysis tend to be higher than limits set by political
pressures
Cost:
• Low; inexpensive to install
• High; expensive to enforce
7of14
MEDIAN
Description:
Raised island in the center of the roadway with
one-way traffic on each side
Application:
• Used on wide streets to narrow each direction
of travel and to interrupt sight distances down
the center of the roadway
Advantages:
• Narrowed travel lanes provide 'friction" and
can slow vehicle speeds
Ali
Significant opportunity for landscaping and visual enhancement of the neighborhood
Can utilize space which otherwise would be "unused" pavement
Can be used to control traffic access to adjacent properties if desired
Disadvantages:
• Long medians may impact emergency access potential
• May interrupt driveway access and result in U -turns
• Will require removal of parking if lane is less than 18 feet
• May require circuitous access to driveways by residents
• Creates a physical obstruction in the travel -way l
Variations: _ _ _ _ _ _ _ A.
• Medians of various lengths can be constructed me
• Can be constructed mid -block only to allow all '
turning movements at intersection
• Can be extended through intersections to preclude left
turning access, or side street through movement, if desired
Special Considerations: �.
• Vegetation should 'be carefully designed not to obscure
visibility between motorists, bicyclists and pedestrians at
intersection and pedestrian crossing areas [
• Maintain 12 foot wide lane minimum on each side
• Maximum length between access points should be 200' to
accommodate emergency response -turning radius for a fire
truck should be maintained at these breaks
• May impact bicycle safety
Cost: High cost to construct, landscape and maintain
8 of 14
.%t X �' A It
ENTRY ISLAND
(NEIGHBORHOOD
IDENTIFICATION ISLAND)
Description:
A raised island in the center of a two-way street
adjacent to an intersection at the perimeter of a
neighborhood that identifies the entrance.
Application:
• Placed in a roadway to define the entry to a residential area and/or to narrow each direction of
travel and interrupt sight distance along the center of the roadway
Advantages:
• Notifies motorists of change in roadway character
• Helps slow traffic
• Opportunity for landscaping and/or monumentation for aesthetic improvements
• May discourage cut -through traffic
Disadvantages:
• Need for maintenance (and irrigation)
• May necessitate removal of parking
• Creates physical obstruction in the travel -way
Variations:
• Can incorporate neighborhood identification signing and monumentation
Special Considerations:
• Care should be taken not to restrict pedestrian visibility at adjacent crosswalk
Cost:
• Low to medium cost to install, landscape and maintain
9 of 14
�I
Q' 1
I
,J
O
bald ...
—90L ---
f 0---
r
CHOKERS
Description :
Raised islands built to narrow the roadway. The islands are detached from the curb
line, allowing bike lanes to continue behind the choker.
Application:
• Typically used adjacent to intersections where parking is restricted
• Can be used to narrow roadway and shorten pedestrian crossings
Advantages:
• Pedestrian crossing distance reduced
• Narrowed roadway section may contribute to vehicular speed reduction
• Breaks up drivers' line -of -sight
Disadvantages:
• May create hazard for bicyclists who are less visible to cross street and turning traffic
• Creates physical obstruction in the travel way
• Will require the removal of parking
Special Considerations:
• Significant problems with maintenance
• Debris builds in bike lane between the choker and the curb line, creating hazard for bicylists
Cost:
• Moderate
10 of 14
NECIDOWN OR CURB
EXTENSION j
I�I
Description: I
Segments of roadway narrowing
where roadway edges or curbs are >
extended toward the center of the /
roadway
Application:
• Typically used adjacent to inter- :.,.
sections where parking is restricted
• Can be used to narrow roadway I
and shorten pedestrian crossings
I
Advantages: I
• Pedestrian visibility increased and crossing distance reduced
• Narrowed roadway section may contribute to vehicular speed reduction
• Can "reclaim" pavement for pedestrian and streetscape amenities
• Breaks up drivers' line -of -sight
FAF
!,
Disadvantages:
• Creates drainage issues where curb and gutter exist
• Creates physical obstruction in the travel way
• May create hazard for bicyclists
• Will require removal of parking
Variations:
• Mid -block neckdowns often used
in conjunction with pedestrian i
crossing treatments •
Special Considerations:
• Curb extensions should not
extend into bicycle lanes where
present
Cost:
• Medium to high cost depending on
landscaping, pavement treatments
and storm drainage considerations
11 of 14
MNUI
k l•ll � bho
_ pail:
i +
Application:
Any
• Any street where speed control is desired
• Any street where reduced line -of -sight is desired
Advantages:
• Aesthetically pleasing
• Provides landscaping opportunities
• Minimal impact on emergency response
Disadvantages:
CHICANE
Description:
A curved street alignment can be designed
into new developments or retrofitted in
existing rights-of-way. The curvilinear
alignment requires additional maneuvering
and reduces drivers' line -of -sight.
• Expensive
• May have little or no impact on cut -through traffic
• Needs to be combined with narrowing or other traffic calming tools to have
significant impact on speeds
• May require additional R.O.W. to be effective
Special Considerations:
Cannot be used where right-of-way is limited
May require removal of on -street parking
Cost:
• High
12 of 14
L '
TRAFFIC CIRCLE
i
i
Description: Traffic circles are raised
circular medians in an intersection with
counterclockwise traffic flow. Vehicles --®--'
must change their travel path to
maneuver around the circle and are
typically controlled by "Yield on Entry" j
on all approaches. 1
I�
Application: 1
• Streets where speed control is r j
desired I
• Intersections where improved side- n.td.tWI.10 be pieced
street access is desired at.r4approach"
Advantages:
• Provides increased access to street from side street
• Slows traffic as it drives around median
• Breaks up sight -lines on straight streets
• Opportunity for landscaping in the intersection
Disadvantages:
• Definition of right-of-way is contrary to the "'yield to the vehicle on the right" rule
• May impede emergency response and ambulance transport
• Relatively expensive if curb extensions are required
• May impede left turns by large vehicles
• On streets with bicycle facilities, bikes must merge with traffic around circle
• Creates physical obstruction in the travel way
Variations:
• With or without neckdowns
• With or without diverter islands
Special Considerations:
• Need to be used in series or in conjunction with other traffic calming devices
• Requires special approval by the Fire Department for use on critical emergency response routes
• May require extensive signing
• Minimum 20' clearance is required around circle
• May require educational campaign and learning period
• Should be constructed with mountable curb face to accommodate emergency and large vehicles
Cost: High
13 of 14
9 i'
Ul=
T—T-i - i - r--
GLk
ta ri
y
SPEED LUMPS
Description:
Speed lumps are similar to speed humps, except
they are divided into three lumps with one foot of
space between each lump. The space between the
lumps is specifically designed to accommodate the
axle width of fire vehicles. All other vehicles with
smaller axle widths have to go over the humps
from at least one side of the vehicle. Speed lumps
are typically 12 to 14 feet long and 3 inches high.
Application:
• Any two-lane residential street where speed control is desired.
• The street segment shall be improved with curb and gutter and at least 750 feet long
• Shall not be installed within at least 150 feet of the beginning or ending of a curve.
• Shall be spaced at a minimum of 100 feet from an intersection.
• Usually spaced 300 to 600 feet apart
• Could be used in conjunction with other approved traffic calming devices.
• The roadway longitudinal grade is 5% or less
Advantages:
• Effective in reducing speed
• Does not require parking removal
• Can reduce vehicular volume
• Inexpensive compared to chicanes, traffic circles, and median islands
Disadvantages:
• Increases noise and air pollution near lumps
• May cause slight delay on emergency response vehicles other than fire trucks
• Not aesthetically pleasing
• May divert traffic to parallel streets
• May cause discomfort to motorists/passengers with spinal injuries
Special Considerations:
• Require advance warning signs and object markers at lumps
• Should be located adjacent to existing street lights
• Difficult to construct precisely.
Cost:
• Low to medium cost to install
14 of 14
Office of Transportation Page 1 of 2
N. orricc gr TRAN5P1?RTAT11?N
1947 Center St., 3rd Floor, Berkeley, CA 94704
J510) 981-7010, TDD: (510) 981-6903, transuortationO-ci.berkelev.ca.us
TRAFFIC ENGINEERIfdG- TRANSPORTATION PLAN'tdiNG
PARKPNG STAFF
Traffic Engineering
> General Info
> Plans & Policies "Traffic Engineering is that phase of engineering which deals with the
planning, geometric design and traffic operations of roads, streets, and
> Bicycling highways, their networks, terminals, abutting lands, and relationships
> Walling with other modes of transportation for the achievement of safe, efficient,
and convenient movement of persons and goods." - Institute of
> Parking Transportation Engineers (ITE) Yearbook
> Traffic Calming
The actions and activities of Traffic Engineering staff are guided by a
> Traffic Engineering variety of policies and authorities, primarily identified within the Berkeley
> Sustainable Trans Municipal Code (BMC). Title 14, "Vehicles and Traffic," of the BMC has
been established to ensure consistency in the use and placement of
traffic control devices. The title is guided by the Manual on Uniform
Traffic Control Devices, the CA Vehicle Code, and the CA Dept. of
Transportation Traffic Manual.
The Berkeley Municipal Code guides decisions on sign placement. For
major and collector streets, stop sign controls on these streets require
approval by the City Council. Staff determines if the proposed
installations meet Manual on Uniform Traffic Control Devices (MUTCD)
and the Caltrans Traffic Manual warrants. If the proposal is part of an
overall neighborhood traffic management plan or seems controversial,
the report may be first submitted to the Transportation Commission for
review at a public meeting. Installation on local streets is at the
discretion of the Traffic Engineer. The investigation includes review of
traffic volumes/turning movements, approach speeds, pedestrians
(especially school children), accident data, and sight visibilities. Multiway
stops signs have also been installed at intersections to help reduce the
adverse effect of special crime related problems. The stop ahead
(symbol) sign may be installed where visibility is restricted, high
approach speeds require advance warning, and at unexpected stop sign
locations pursuant to the MUTCD and the Caltrans Traffic Manual.
For information on specific Traffic Engineering issues, please follow the
links below.
. Diverters
. Speed Humps
. Speed Limit
. Block Partv Activitv
. Traffic Volume Counts - Map
http://www. ci .berkeley. ca.usltransportati onitrafficengineeringltrafficengineering. html 9/28/2004
Office of Transportation Page 2 of 2
. Truck Routes
. Parkinq Restrictions
. Parkinq Restrictions in Fire District
. Residential Permit Parkinq Proqram
For street sweeping, street lights, or pruning, call Public Works Customer
Service at (510) 644-6620 for assistance.
For parades or other special events requiring street closure, please call
(510) 981-5106.
For parking violations , please call (510) 981-7200.
City of Berkelev Home / Departments / Ci1v Manager Home
Animal Care Services / Budget Division / Neighborhood Services
Office of Transportation
1947 Center St., 3rd Floor
Berkeley, CA 94704
(510) 981-7010
Fax: (510) 981-7060
Email:
transportation(&ci.berkelev.ca.us
http://www. ci.berkel ey. ca. us/transportati onitraffi cengineeringltraffi cengineering. html 9/28/2004
Town of Danville:: Neighborhood Traffic Management Program
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NTMP Booklet
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Search: l
Town of Danville
Neighborhood Traffic Management
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I 90 Guidelines Booklet
Prepared by:
The Town of Danville
Development Services Department
510 La Gonda Way
Danville, California 94526
(925) 314-3330
Brian T. Welch, AICP
Copyright 1997 © Town of Danville. All rights reserved
............................................................................................................................................
Official site of the Town of Danville, CA. Use subject to Terms of Service.
http://www.ci.danville.ca.us/default. asp? servi ceID 1=3 51 &Frame=L 1 9/28/2004
Sep 28 04 12:56p
Thomas Obletz
P.O. Box 151198
San Rafael, CA 94915-1198
Via Facsimile [415] 485-3133
September 28, 2004
Mrs_ Jeanne Leoncini
City Clerk
City of San Rafael
P.O. Box 151560
San Rafael, CA 94915-1560
re: September 28, 2004 Special- Public Hearing - ®raft San Rafael General Plan -
Trafiic Mitigation Fee Ordinance
Hear Mrs. ! eoncini:
Please include the attached letter in the Councilmembers' packets for tonight's
Special Meeting.
Thank you.
Reqejrds,
r
Thomas Obletz
p.1
SAN RAFAEL
CHAMBER of
COMMERCE
817 Mission Avenue • San Rafael, CA 94901 • (415) 454-4163 • FAX: (415) 454-7039
NOTE: LETTER READ INTO
THE RECORD BY ELISSA
GI [IBASTI "PII , S.R.
September 28, 2004 CH,I11?EER OF C011111ERCE
@ SPECIAL PUBLIC HEAR -
I IG FIELD TUESDAY,
9/26/04.
To: Mayor Boro and City Council Members J. -MO -L.
From: Elissa Giambastiani, President/CEO
Re: Amendments to the Traffic Mitigation Fee Ordinance
In reviewing the staff report and the list of proposed traffic improvements, we understand
why staff is proposing this huge increase in traffic mitigation fees. However, we an very
concerned that this increase will have the result of stopping any new housing or
commercial developments proposed for the city. We think that you will be killing the
golden goose if you adopt this proposed fee increase. The General Plan already reduces
the amount of future conunercial development. If you adopt these fees, you'll have none.
It is very unlikely that San Rafael will have any new housing developments with 50
percent or more of the units restricted to low or moderate income households. So the 50
percent discount is meaningless. However, this increase means that even a small project
of six units would trigger a fee of $42,000 based on the $7,000 per trip proposal. This
mitigation fee will be on top of the housing mitigation fee if the development was not
able to provide an affordable unit. Multiply this by 99 for the Loch Lomond
development, and the fee goes up to $693,000.
The discount for downtown cultural or entertainment projects will not be enough to
encourage this type of development downtown. For example: Century Theatres is
estimating about 400 new trips for the proposed Cineplex. Even with a 40 percent
discount, the traffic mitigation fee will be $1.7 million dollars.
If Circuit City expands in its new location with an increase of 200 trips, for example, the
traffic mitigation fee will be $1.4 million. What will happen with Marin Square? This is a
redevelopment we really want. The property has over 100,000 square feet, and the
redevelopment will certainly be more than 5,000 square feet. How much will the new
owner have to pay for traffic mitigation? What will the Marin Community Clinic have to
pay if it wants to open a clinic in the Canal?
We understand that other corn mudties have traffic mitigation fees, but Marin's land
costs, plus the cost of the planning process, put us near the top in the eyes of developers.
srcc@sanrafaelchamber.com • www.sanrafaelchamber.com
Traffic Mitigation Fees
Page 2
We have several suggestions to make:
1. The list of traffic improvements should be reviewed, and all improvements that
are unlikely to be developed in 10 years should be removed from the list of
Planned Circulation Improvements to reduce the total cost of improvements to be
mitigated. Examples: the Kerner Blvd. to Anderson Drive undercrossing ($8
million); the pedestrian bridge to connect the Canal with Andersen Drive ($4
million).
2. Since the City desperately needs sales tax revenue, we suggest that it include a
substantial retail discount.
3. It will be difficult enough to achieve our ABAG housing numbers without fee
increases, so we think that the 50 percent discount should be extended to all
housing developments that include an affordable housing component.
4. The City should hold an informal discussion with developers to ascertain the
kinds of fee increases that could be economically viable. The Chamber would be
happy to bring such a group of business people together.
We feel strongly that more discussion needs to occur, particularly with prospective
developers, before the City Council adopts an increase as extreme as that proposed in this
staff report.