The Los Angeles County Metropolitan Transportation Authority (Metro) operates six rail lines as part of its Metro Rail system. This system includes four light rail lines and two rapid transit lines. The agency owns, operates, and maintains a fleet of 439 rail vehicles.
Image: LACMTA Metro Gold Line at South Pasadena
Image: Jefferson & USC Expo Line Station 2
Image: Expo & Crenshaw Expo Line Station 2
The B Line is a fully underground 14.7 mi (23.7 km) rapid transit line operating in Los Angeles, running between North Hollywood and Downtown Los Angeles. It is one of six lines in the Los Angeles Metro Rail system, operated by the Los Angeles County Metropolitan Transportation Authority. Built in four stages between 1986 and 2000, the line cost $4.5 billion.
B Line train at Union Station
Interior decor and stairs to platform level of Hollywood and Vine station
Train at North Hollywood Metro B Line station
Inside a Breda A650 car used on the Metro B and D Lines