California Department of Transportation

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ALERT - Roadway Advisory

Pioneer Bridge Resurfacing Project
U.S. Hwy. 50 between Sacramento and Yolo counties
58-hour partial closures - weekends through August 2017, beginning every Friday at 8 p.m..

The Pioneer Bridge
between Sacramento and
Yolo Counties

click for larger map

Caltrans is advising motorists to plan ahead for serious delays expected on U.S. Highway 50 over the Sacramento River, on the Pioneer Bridge, during the 58-hour weekend partial lane closures scheduled from 8 p.m. on Friday, through 5 a.m. on Monday. Weekend closures are scheduled to be in effect through the weekend of Aug. 25-28.

The Pioneer Bridge is the main connector between Sacramento and Yolo counties over the Sacramento River. Caltrans urges the public to leave earlier for travel and allow up to 1-hour additional travel time to accommodate for delays, travel distances and detours. Additional information can be located at

Weather or other unexpected delays could postpone the work. For the latest highway traffic news, follow Caltrans District 3 on Twitter or like us on Facebook. Use Caltrans’ QuickMap at for real-time traffic information or download the QuickMap app on iTunes or Google Play.

Travel Conditions


Check Current Highway Conditions

You can also call 1-800-427-7623 for current highway conditions.

QuickMap is available in both Google Play and in the App Store.

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Statewide Alerts and Other Information

Contact Information

General Information:

General Information Line: (916) 654-2852

Media Inquiries:
Find your local Caltrans media contact on our
Public Information Officers page
or call our
Media Line: (916) 657-5060.

Submit a Customer Service Request

You can also call
for current highway conditions or find more information about roads, traffic and travel on
Caltrans' Travel page.

Physical Address:

California Department of Transportation
1120 N Street
Sacramento, CA 95814

Mailing Address:

California Department of Transportation
1120 N Street
MS 49
Sacramento, CA 95814

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