Ongoing Track Work
UC San Diego Blue Line - Single Tracking
All Day Saturday, September 13, through Sunday, September 14, 2025
Blue Line trains will operate on a normal schedule on Saturday and Sunday, September 13-14, 2025. The Trolley will be single tracking between E Street and Palm Avenue Stations to accommodate offloading of rails for future rail replacement.
The Trolley will still operate on a 15-minute schedule, but the Trolley at San Ysidro will depart up to four minutes early due to the single-track. Riders at H Street and Palomar Street Stations will use the eastbound platform for all trains. Single-tracking may result in minor delays to service.
Regular service will resume on Monday, September 15, 2025.