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Silicon Valley Berryessa Extension Projects Overview and Train Control Modernization Efforts

This document outlines the ongoing contracts and projects associated with the Silicon Valley Berryessa Extension, including the C222 Kato Grade Separation and other significant infrastructure developments such as the Mission/Warren/Truck rail and improvements to the Berryessa Extension Line, Tracks, Stations, and Systems. Additionally, it addresses the Train Control Modernization Program, focused on replacing outdated control equipment due to obsolescence and reliability concerns. The estimated cost for this program is $600-800M, with a duration of 6 to 10 years, highlighting the critical need for a new Operations Control Center.

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Silicon Valley Berryessa Extension Projects Overview and Train Control Modernization Efforts

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  1. Silicon Valley Berryessa Extension Contracts • ContractStatus • C222 Kato Grade Separation In Progress • C115 Agua Caliente, Fria & Toroges Creeks In Progress • C101 Mission/Warren/Truck Rail In Progress • C700 Berryessa Extension (SVBX)LTSS In Progress • (Line, Tracks, Stations, Systems) • C720 SVBX Station Campuses Advertise Early 2014 • Parking structures, roadways, bus bays

  2. Corridor Establishment Activities Kato Road Grade Separation – Construction of DSM Wall

  3. SVBX Progress Curve

  4. On The Horizon - Systems Projects

  5. Reasons to replace existing train control equipment: Obsolescence; age of equipment; lack of parts; hard to maintain Performance improvements: capacity, headway, run time, reliability Previous attempt at CBTC failed: AATC 1998-2004 Criteria: Safety Capacity Reliability Maintainability No impact to Operations during transition Train Control Modernization Program

  6. Difficult, time-consuming and expensive implementation Affects wayside, and likely old cars and new cars Overall Program: Duration: 6 to 10 years Cost Estimate: $600-800M Several technologies to be evaluated Initial Phase: Technology Evaluation and Selection Performance Cost Impact to Operations Expected Reliability Train Control Modernization Program

  7. Next Steps

  8. VTA Extension triggers the need for a New OCC Facility New OCC to be coordinated with potential TOD at/near the Station Order of Magnitude Cost: $60M Starting Environmental and Conceptual Engineering Completion: 2018 New Operations Control Center

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