MAJOR MILESTONE ACHIEVED IN SOUTHBOUND I-680 EXPRESS LANE PROJECT

Major Milestone Achieved in Southbound I-680 Express Lane Project Press Release Issued by CCTA Monday, August 24th, 2020 Contact Information Linsey Willis Director, External Affairs Contra Costa Transportation Authority 925.256.4728   lwillis@ccta.net John Goodwin Metropolitan Transportation Commission 510.384.7291   jgoodwin@bayareametro.gov Issued By HOV 2+ Lane Opens for Motorists a Year Ahead of Schedule Walnut Creek,

Eastbound SR 4 Closure Detour Map EB4 or 680 to EB4 Traffic Advisory 05 28 2020

Traffic Advisory: Full Nighttime Closures of State Route 4/Interstate 680 Connector Ramps Thursday, May 28 through Sunday, May 31, 2020

Traffic Advisory: Full Nighttime Closures of State Route 4/Interstate 680 Connector Ramps Thursday, May 28 through Sunday, May 31, 2020 Press Release Issued by CCTA Thursday, May 28th, 2020 Contact Information Linsey Willis Director of External Affairs, CCTA 925.256.4728   lwillis@ccta.net Marcus Wagner California Department of Transportation 510.715.7614   marcus.wagner@dot.ca.gov Issued By Martinez, CA: The

Traffic Advisory: Thirteen Nights of Full Freeway Nighttime Closures Planned for the Interstate 680/State Route 4 Interchange

Traffic Advisory: Thirteen Nights of Full Freeway Nighttime Closures Planned for the Interstate 680/State Route 4 Interchange For Immediate Release Thursday, August 29, 2019 Contact Information Linsey Willis Contra Costa Transportation Authority 925.256.4728   lwillis@ccta.net Alejandro Lopez California Department of Transportation 510.286.5445   Alejandro.Lopez@dot.ca.gov Issued By Martinez, CA: The Contra Costa Transportation Authority (CCTA) and

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Traffic Advisory: Full Nighttime Closures of Pacheco Boulevard Tuesday, July 30 through Friday, August 2, 2019

Traffic Advisory: Full Nighttime Closures of Pacheco BoulevardTuesday, July 30 through Friday, August 2, 2019 For Immediate Release Thursday, July 25, 2019 Contact Information Linsey Willis Contra Costa Transportation Authority 925.256.4728   lwillis@ccta.net Alejandro Lopez California Department of Transportation 510.286.5445   Alejandro.Lopez@dot.ca.gov Issued By Martinez, CA: The Contra Costa Transportation Authority (CCTA) and the California

Interstate 680 HOV Completion and Express Lanes

Interstate 680 HOV Completion and Express Lanes The I-680 HOV Completion and Express Lanes project will construct a high occupancy vehicle (HOV) lane on southbound I-680 between North Main Street in Walnut Creek and Rudgear Road in Alamo and convert the HOV lane to an express lane on southbound I-680 from just south of Marina

State Route 242 / Clayton Road Ramps

State Route 242 / Clayton Road Ramps State Route 242 (SR242) is a 3.4-mile long connector freeway that links I-680 to State Route 4. In addition, the SR242 corridor serves commercial, light industrial and residential land uses in the City of Concord. The interchanges at Clayton Road and Concord Avenue are considered the primary access

Innovate 680

Serving communities in central and southern Contra Costa County, Interstate 680 (I-680) is a backbone corridor for the Bay Area. It extends south to Silicon Valley and north to Fairfield, while providing access to scenic recreational areas, popular retail hubs, and thriving business centers. I-680 is critical to the region’s prosperity as it provides for the movement of goods and services throughout the Bay Area and beyond. Thousands of homes and businesses rely heavily on this corridor for day-to-day travel.