RES 95024X - Laserfiche WebLink

Action Plan Tri-Valley Action Plan Highways K~y t. oc~t~or~ Facility: 1-680 North of Ijvorna at Bollinfer South of 1-580 South of Route 84 Existing Configuration 6 lines 6 lines 6 lines 6 lines Existing Volume~ 7,100 5,000 4,800 6,000 Existing V/C 1.08 0.76 0.73 0.91 2010 Expected Network Planned changes: HOV lines, SR 24 to Dublin--under consl~uction; auxiliary lanes, Diablo to Ballinger; SB to EB flyover and Dublin hook ramps at 1-680/1-580 interchange; improve interchange at Alcosta; add interchange at West Las Pesites 2010 Configuration 6 + HOV 6 + HOV + Aux. 6 6 Volume 7,800 (constrained) 6,300 5,800 6,600 (constrained) Transit Sowice (buses/hour both 10 36 24 30 directions) Transit Ridership (peak hour) 365 203 13 0 VIC constrajned |belore Action Plan] 1.00 (1.39) 0.70 0.87 1.00 (1.47) (unconstmined) 8 hours of congestion 7 houm of congestion Traff~ Pattem Danville 31% Dublin 12% Pleasanton 28% Pleasanton 30% San Ramon 20% Pleasanton 18% Dublin 20% Livermore 27% CCC 18% Livermore 11% Livermore 5% Dublin 13% Dublin 17% Danvllle 6% CCC 9% CCC 5% Pleasanton 6% San Ramon 38% Danville 8% Through 19% Livermore 4% CCC 0% San Ramon 14% Danville 3% Thmngh 15% Through 15% Through 15% San Ramon 4% TSO to be achieved None---Not wilhin VIC = 0.09 VIC - 0.99 No more than five TVTC control houm of congestion Recommended Actions 1. Support major transit 1. Pursue funding for 1. Pumue funding 1. Advocate HOV investment (w/Central auxiliary lanes. for 1-680/I-580 lanes, Route 84 to County). interchange. Sunol Grade. 2. Support commute 2. Pursue funding for 2. Sc~k ~' ""~"' 2. Advocate express alternatives Aicosta interchange leF Advocate bus service. (Bay Areawide). improvements. HOV lanes Alcoste to 3. Support commute 3. Oppose increases to Route 84. altematives. mixed-flow capacity. 4. Oppose increases to mixed-flow Note: A deficiency plin will be required if the level of service becomes LOS F on any segment capacity. Barton-Aschman Associates, Inc. 168