SR-78/I-5 Connector Closed Saturday, March 21


California Interstate 5 and State Route 78 icons

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

SAN DIEGO — Caltrans maintenance crews will close the westbound State Route 78 (SR-78) connector to southbound Interstate 5 (I-5) Saturday from 3-7 a.m. for maintenance.

Motorists on westbound SR-78 will be detoured to northbound I-5, exit at Oceanside Boulevard and turn right to southbound I-5. 

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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