San Bruno station is a Bay Area Rapid Transit (BART) station located adjacent to the Tanforan shopping center in San Bruno, California in northern San Mateo County. It consists of two main tracks and a shared underground island platform. Service at the station began on June 22, 2003 as part of the BART San Mateo County Extension project that extended BART service southward from Colma to Millbrae and San Francisco International Airport.[1] The station is served by the Red and Yellow lines.