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Home My WebLink AboutPW Highway 101 to Interstate 580 Connector Project PPT 1101/580 Direct ConnectorGuiding Principles July 6, 2021 Purpose 101/580 Connector has funding Several alignments are possible All will impact San Rafael San Rafael will participate in the selected alignment Guiding Principles will help inform the selection 2 History One of only a few locations without a direct connection TAM has been studying for several years Nine possible Alignments studied through Larkspur and San Rafael TAM received funds; Measure AA and RM3 for environmental, design, and construction $135 M TAM is seeking San Rafael input on options to be considered for further analysis 3 Alignments are Varied 4 1 a/b Hillside alignments 2/5/6 Alignments over Bellam Corridor 3 a/b Alignments within current offramp 4 Alignment over existing right of way Larkspur Also Studied 5 Three alternatives in Larkspur were determined infeasible Costs and Design Speed 6 Guiding Principles Barry Miller 7