Centerline project map

Rapid 235 began service on the freeway-level platforms at the University Avenue and El Cajon Boulevard stops on March 11, 2018.

Construction is now complete on the SR 15 Mid-City Centerline Rapid Transit Stations project, San Diego’s first freeway-level transit stations along State Route 15 (SR 15) at University Avenue and El Cajon Boulevard. The project also constructed transit-only lanes within the existing median from just north of I-805 to just south of I-8. This will help improve on-time performance between the existing Rapid and local transit routes.

For transit information, visit

SR 15 Commuter Bikeway

In conjunction with the transit stations project, SANDAG and Caltrans constructed a $15.6 million bike project along the SR 15 corridor. The SR 15 Commuter Bikeway is a safe and direct bike route connecting Mid-City communities with the major retail, commercial, education, and entertainment destinations in the city’s Mission Valley community. The bike path opened in August 2017. View more information on this project. 


Visit for more information on Rapid Routes 215 and 235, which connect to the current street-level transit plazas at El Cajon Boulevard and University Avenue.

For project questions, please call (619) 699-1950 or email [email protected]

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