MTS (Metropolitan Transit System)

MTS provides bus and rail services directly or by contract with private operators. MTS coordinates all its services and determines the routing, stops, frequencies and hours of operation.

Light Rail
Light rail service is operated by SDTI on four lines (the UC San Diego Blue, Orange, Sycuan Green and SDG&E Silver Lines) with a total of 53 stations and 54.3 miles of rail.

Bus
Almost 100 fixed bus routes and Americans with Disabilities Act (ADA) complementary paratransit service (MTS Access). Fixed route bus service include local, urban, express, premium express and rural routes.

Freight
MTS contracts with the San Diego & Imperial Valley (SD&IV) Railroad and the Baja California Rail Road, Inc. (BJRR) to provide freight service to San Diego shippers over SD&AE right-of-way. SD&IV shares certain tracks with SDTI, operating during non-service Trolley hours.