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Hybrid IA from the Triangle Study <br /> 1. 580 WB HOV/HOT lane and ramp metering -E. of Greenville to W. of Foothill <br /> 2. 580 WB auxiliary lane -First to Isabel, (includes structure widening at creeks) <br /> 3. 680 ramp metering <br /> 4. 580 EB climbing lane <br /> 5. 580/680 interchange improvements - WB to SB, Phase 1 <br /> 6. 580 EB Phase 1 - Aux lanes - Isabel to First <br /> 7. SR 84 widening - Pigeon Pass to 680 plus 680 SB aux lane from SR 84 to <br /> Andrade, plus 680 NB HOV/HOT Lane from Alameda Creek to SR 84 <br /> 8. 680 NB HOV/HOT lane - SR 84 to Alcosta <br /> 9. 680 SB HOV/HOT lane - Alcosta to SR 84 <br /> 10. 580/680 direct connector- WB to SB, Phase 2 <br /> 11. 580 EB -Phase 2 -Mixed-flow lanes - Santa Rita to Vasco <br /> 12. 580 EB HOV/ HOT lane - Foothill to Hacienda <br /> BART R/W protection on 580 (order independent of the others) <br /> Upon construction of the Phase 1 improvements in Pleasanton, each member agency will <br /> support item 7 from Hybrid IA which includes the construction of State Route 84 as a 4 <br /> lane facility between Pigeon Pass and Interstate 680, including ramp improvements at the <br /> Route 84/1-680 interchange, and construction of a southbound auxiliary lane on 1-680 <br /> from Route 84 to Andrade Road. This configuration is part of the ultimate configuration <br /> which will include six lanes from 1-580 to Stanley Boulevard and four lanes from Stanley <br /> Boulevard to I-680. <br /> CITY OF DUBLIN CITY OF LIVERMORE <br /> Mayor Date Mayor Date <br /> Attest: Attest: <br /> Ci • erk City Clerk <br /> 4 F P i 1 TON COUNTY OF ALAMEDA <br /> Mayor Date Supervisor Date <br /> A tes . Attest: <br /> J_I iA_ : / <br /> City Clerk Clerk of the Board <br />