Bay Area Rapid Transit
Bay Area Rapid Transit, or BART, was a mass transit service operating in San Francisco in 2259 of the alternate reality.

Shortly before the  crashed into the city in that year, a crowd of worried onlookers observed the ship from a walkway overlooking a BART station. ()

See also 
San Francisco Municipal Railway
Trans Francisco

External links 
 BART.gov – official web site
 

Alternate reality
Earth organizations