03/20/2026 | Press release | Distributed by Public on 03/20/2026 17:43
District: District 11 - San Diego and Imperial Counties
Contact:
Phone: (619) 688-6670
SAN DIEGO - Caltrans construction crews will close both southbound and northbound Interstate 15 (I-15) connectors to East State Route 78 (SR-78) for guardrail repairs. March 21 from 3 a.m. to 10 a.m.
Motorists can detour to West SR-78, exit at Nordahl Road, and turn left at the intersection, then left onto the East SR-78 onramp to continue eastbound.
Motorists are reminded to be Work Zone Alert if traveling in the area and to watch for highway workers and moving construction equipment.
The work schedule is subject to change due to weather conditions, traffic incidents, or other work-related reasons.
For real-time traffic information, including traffic speed, lane and road closures due to construction and maintenance activities, and more, go to http://quickmap.dot.ca.gov/
Follow @SDCaltrans on X and like Caltrans District 11 on Facebook at https://www.facebook.com/SDCaltrans for news related to state transportation in San Diego and Imperial counties.