Category Archives: Highways

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

The Contra Costa Transportation Authority (CCTA) and the California Department of Transportation (Caltrans) are constructing the first phase of a multi-phased project to improve safety and help reduce congestion at the Interstate-680/State Route 4 Interchange in central Contra Costa County. … Continue reading

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State Route 239 – Update

SR239 is a legislatively adopted, but unconstructed, route in the California state highway system. First identified in 1959, the legislative language describes SR239 as a potential roadway linking SR4 in Brentwood to Interstate 205 (I-205) or I-580 west of Tracy … Continue reading

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UPDATE: SR-84 Real McCoy Ferry remains out of service; scheduled to return by early June 2020

The State Route 84 (SR-84) Real McCoy Ferry will continue to be out of service as crews continue to make repairs on the ferry after an unexpected mechanical failure occurred in April 2020. The ferry is anticipated to return to … Continue reading

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Intermittent Daytime Bridge Closures Along the Sacramento River

Caltrans is alerting motorists that the Isleton, Steamboat Slough, and Paintersville bridges are scheduled for daytime intermittent closures due to maintenance. All bridges remain safe for travel. The schedule is is April 20 through September 20 with intermittent closures Monday … Continue reading

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Full Highway Closures coming on State Route 12 for Mokelumne River Bridge Repairs

There will be full highway closures of eastbound and westbound State Route 12 (SR-12) between SR-160 and Interstate 5 (I-5) for repair work on the Mokelumne River Bridge located at the San Joaquin/ Sacramento County line. Scheduled 55-hour full highway … Continue reading

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SR-84 Real McCoy Ferry Out of Service

The Real McCoy continues to be out of service and is scheduled to return late February. The J-Mack Ferry is available for service and provides rides to East Ryer Island from Grand Island by crossing Steamboat Slough. For the latest information, call … Continue reading

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Interstate 680 Southbound Express Lanes Construction Update (Martinez to Walnut Creek)

In October 2018, CCTA began construction of 11 miles of express lane on southbound I-680 between Marina Vista Avenue in Martinez to Rudgear Road in Walnut Creek. In addition, restriping will extend to El Cerro Boulevard in Danville. Eight miles … Continue reading

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