In The Central California Area
Is closed from 0.7 mi east of Lake Alpine to 7.2 mi west of the Jct of SR 89 (Alpine Co) - For the winter - Motorists are advised to use an alternate route
California State Route SR-4 and Ebbetts Pass Scenic Byway West Traffic & Road Conditions
Real-time Traffic Cameras
Traffic Cameras CHP Traffic Incidents, Accidents & Traffic Alerts on SR-4 West
No reported CHP Traffic incidents for this route.
CalTrans Road Conditions SR-4
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SR-4 Major Junctions (8)
CalTrans Message Signs for SR-4 (0) - See All
Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.
CalTrans Lane & Road Closures on Highway SR-4 WestHow does freeway lane numbering work?
In Stockton Lane #3, and the right shoulder will be closed for sweeping operation along Westbound Highway 4 at Route 99/X-Town from May 6 at 8:01AM to May 6 at 3:01PM.
From: Route 99/X-Town to Navy Drive/X-town in Stockton
In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 5 at 8:01PM to May 6 at 4:59AM.
From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 6 at 8:01PM to May 7 at 4:59AM.
From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
In Brentwood Lane #2, and the right shoulder will be closed overnight for guardrail repair along Westbound Highway 4 at Balfour Rd from May 2 at 10:01PM to May 3 at 5:01AM.
From: Balfour Rd to San Jose Ave in Brentwood
West
Active
In Hercules All lanes will be closed overnight for highway construction along Westbound Highway 4 at Route 4 from May 2 at 7:01PM to May 3 at 5:01AM.
From: Route 4 to Route 80 in Hercules
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