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construct the ultimate system. <br /> <br /> • Status Under Review <br /> • Next Steps/Details: Final EIR and Preferred Alternative adopted in May of <br />2021. NEPA process and 30% design began in November <br />of 2021 with anticipated completion November of 2024. <br />Construction to begin after sufficient funding is awarded <br />rough estimate for start of construction is 2027/28 <br /> • Applicant: <br /> • Staff Contact(s): Mike Tassano <br /> <br />35. 680 Express Lane Projects Transportation/Traffic Project <br /> 680 express lanes <br /> The 680 Express Lane is two separate projects. One will construct a new 15-mile express <br />lane from SR 237 in Milpitas to SR 84 in Sunol. The second will extend the express lane <br />from SR 84 to Alcosta. <br /> • Status Approved <br /> • Next Steps/Details: I-680 Express Lane between SR 237 to Milpitas <br />The southbound direction was completed in 2010. The <br />first phase of the northbound project will construct the <br />nine-mile section from Auto Mall Parkway in Fremont to <br />SR 84. The Construction was awarded in November 2017 <br />and construction began in the summer of 2018 and should <br />be completed in 2020. There is no current timeline for <br />Phase 2 of the project. <br />I-680 Express Lane between SR4 and Alcosta Blvd: <br />Draft Environmental Release for public review – March <br />2020 <br />Project Report and Final Environmental Document <br />Approval – August 2020 <br />Final Design and ROW completed - Fall 2021 <br />Construction scheduled to begin Spring 2022 through <br />Summer 2025. <br />Project Cost : Total cost estimate to implement express <br />lanes for both NB and SB directions is $480M. In the light <br />of limited available & anticipated funding and to address <br />near term traffic needs, a decision has been made to <br />proceed with the design, right of way and construction <br />work for the SB direction as the phase 1 of this project. <br />The estimated cost for the SB direction is around $252M. <br />Caltrans has a project in works to pave the existing <br />pavement within approximately the same limits as the <br />express lane. Caltrans has agreed to split their rehab <br />project into NB and SB directions. They plan to move <br />forward with the NB rehab as a stand-alone project which