The Phase 2 project will extend express lanes operations on State Route (SR) 237 from Zanker Road in San Jose to Mathilda Avenue in Sunnyvale by converting the existing HOV lanes to express lanes. The lanes will extend about 2.9 miles in the westbound direction and 4.8 miles going east toward I-880. Phase 2 is an extension of the SR 237/I-880 Express Connectors Phase I Project, which converted the carpool lane connector ramps at the SR
237/I-880 interchange to express lanes. The Phase 2 extension is scheduled to open for service in Fall 2019. The Silicon Valley Express Lanes Program is part of a planned 550-mile regional network of express lanes in the Bay Area.

Scope of Work

• Material Identification
• High Strength Bolting
• Concrete
• Shop Welding
• Coating
• Soil Compaction