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 ...

SAN DIEGO — Getting around San Diego may be a bit easier for commuters now that the Blue Line Trolley Extension is up and running. Sunday was the big grand opening for the UC San Diego Blue Line but ...

An ambitious transportation project that extends one of the trolley lines in San Diego County will finally open Sunday. Stream San Diego News for free, 24/7, wherever you are with NBC 7. The Mid-Coast ...

SAN DIEGO (KGTV) — Students at UC San Diego are making use of the new extended MTS trolley Blue Line. “The blue line is more reliable compared to bus which sometimes can be delayed,” says student Chen ...

San Diego County health officials on Tuesday warned of a potential tuberculosis exposure on the Blue Line of the Metropolitan Transit System Trolley earlier this year.