The line eliminates train traffic and delays in East County by replacing Green line and Orange line service there.

SAN DIEGO (FOX 5/KUSI) — With San Diego’s Big Bay Boom fireworks shows expected to draw tens of thousands of spectators to the waterfront on Friday, officials with the Metropolitan Transit System (MTS ...

Anticipating large crowds for Saturday's Wild Horses Music Festival, the San Diego Metropolitan Transit System will provide enhanced trolley service before and after the event.

Ridership continues to rise on the 3-year-old trolley line extension connecting Old Town and UC San Diego, but virtually none of the high-rise housing expected to sprout up along the line has been ...

An MTS trolley was involved in a deadly crash with a bicyclist in Chula Vista Monday afternoon, which created delays for riders. The crash at the trolley's crossing at Moss Street and Industrial ...