Bart -

: The busiest hubs are Embarcadero and Montgomery in downtown San Francisco.

Depending on your interest, a "BART" write-up generally refers to the system or the iconic character Bart Simpson . 1. Bay Area Rapid Transit (BART) : The busiest hubs are Embarcadero and Montgomery

: BART is currently rolling out its "Fleet of the Future," featuring quieter cars, improved air conditioning, and automated announcements. 2. Bart Simpson (The Simpsons) Bay Area Rapid Transit (BART) : BART is

: It connects five counties—Alameda, Contra Costa, San Francisco, San Mateo, and Santa Clara—running from Richmond and Antioch in the north to North San Jose and Millbrae in the south. Operating Hours : Weekdays : 5:00 AM – 12:00 AM. Operating Hours : Weekdays : 5:00 AM – 12:00 AM

BART is the electric heavy-rail public transit system serving the San Francisco Bay Area.

: Payment is made via Clipper Cards , a regional transit card.