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SR-52 Operational Improvements Project

Caltrans, San Diego Association of Governments (SANDAG), and the City of Santee hosted a public meeting for the State Route 52 (SR-52) Operational Improvements Project on Thursday, December 11, 2025. Thank you to everyone who participated and shared valuable input regarding key project topics, including proposed improvements and the environmental review process. If you were unable to attend the meeting, you may access information by theme at the link provided here.

As a reminder, you can still submit a public comment through Monday, January 5, 2025, by email or mail:

Email: jack.parker@dot.ca.gov

Mail: Attn: Jack Parker
Caltrans District 11
4050 Taylor Street,
MS-242
San Diego, CA 92110

Current Scope

1. Adding a westbound Managed Lane from Mast Boulevard to Santo Road. 
2. Relocate the bike path to the south side of SR-52. 
3. Reversible Managed Lane between Santo Rd and Mission Gorge Rd 
4. Increase westbound SR-52 from two lanes to three lanes from SR-125 to Mast Boulevard. 
5. Increase eastbound SR-52 from two lanes to three lanes from Mast Boulevard to east of the San Diego River bridge.

 

Project Map. For more information, call (619) 688-6670 or email CT.Public.Information.D11@dot.ca.gov

Communications Manager

Stephen Welborn
(619) 688-6670
Stephen.Welborn@dot.ca.gov

Caltrans
4050 Taylor Street
San Diego, CA 92110
(619) 688-6670