SR-78/I-5 Connector Closed Saturday , 7/29


California Interstate 15 and State Route 78 icons

District: District 11 – San Diego and Imperial Counties
Contact: Hayden Manning
Phone: (619) 688-6670

SAN DIEGO —Caltrans maintenance crews will close the eastbound State Route 78 (SR-78) connector to northbound Interstate 5 (I-5) Saturday from 5 a.m. to noon for tree maintenance.

Eastbound SR-78 motorists will be detoured to the Jefferson Street exit, turn left to westbound SR-78 to northbound I-5.

Motorists are reminded to be Work Zone Alert if traveling in the area and to watch for highway workers and moving construction equipment.

The construction schedule is subject to change due to weather conditions, traffic incidents, or other construction-related reasons.

For real-time traffic information, including traffic speed, lane and road closures due to construction and maintenance activities, and more, go to

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