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Action Plan <br /> <br /> Tri-Valley Action Plan <br /> Highways (Continued) <br /> <br /> Key Local~ons <br /> <br /> Facility: North Canyons Parkway W. of Isabel <br /> <br /> Existing Configuration 4 lanes <br /> Existing Volume~ ? <br /> Existing V/C ? <br /> <br /> 2010 Expected Network <br /> Planned changes: Widening and extension as 6 lanes trom Doolan to Isabel Extension, <br /> <br /> 2010 Configuration 6 lanes <br /> Volume 3,090 <br /> Transit Service (buses/hour both di- 20 <br /> rections) <br /> Transit Ridership (peak hour) 229 <br /> V/C consa'ained (before Action Plan] 0.57 <br /> (unconsu'ained) <br /> <br /> Traffic Pattam Livermore 58% <br /> Dublin 21% <br /> Pleasanton 10% <br /> CCC 3% <br /> Danville 0% <br /> San Ramon 3% <br /> Through 5% <br /> <br /> TSO V/C < 0.90 at inter- <br /> sections. <br /> <br /> Recommended Actions2 1. Secure developer <br /> funding for <br /> widening/extension. <br /> 2. Improve the inter- <br /> SeC'dOfi Of N. C~llyotqs <br /> Parkway and Collier <br /> Canyon. <br /> <br /> PM Peak-Hour 2010 Expected Intersection LOS Without Action Pin <br /> VIC LOS <br /> <br /> Norlh Canyons Pmt~way and Collier Canyon 1.02 F <br /> Norltt Canyons Parkway and Isabel Extension 0.92 E <br /> <br /> Volume end capacity refer to PM peak-hour, peak-<trection of Row. <br /> Further actions shall be identified by the TSO Management Study at its completion. <br /> <br />Barton-Aschman Associates, Inc. 221 <br /> <br /> <br />