Explore San Diego via public transit with bus and trolley service. Find route maps, schedules, trip planner, fares options, and more.

The Trolley light rail service connects San Diego’s Downtown with East County, UC San Diego, South Bay and the Mexico border. Get schedules, routes, station list, and more.

Dec 19, 2025 · Transit fare hikes or service cuts? Here’s what riders want, according to a new MTS study One-way MTS fares haven't been raised since 2008.

The San Diego Metropolitan Transit System (MTS) is a public transit service provider for San Diego County, California. The agency operates a transit system that includes the San Diego …

Scroll down to find key information about all MTS transit options in the San Diego area, like MTS schedules, maps, and next departures. You'll find more complete information about MTS and …

5 days ago · San Diego County transit agencies give free rides and extended service for New Year's Eve Free rides will be available after 6 p.m. on all MTS buses and trolley lines, as well …

The southern portion of San Diego County, including Downtown San Diego, is primarily served by the Metropolitan Transit System (MTS). The northern portion of the region is mainly served by …