The San Francisco Bay Area Rapid Transit (BART) is a public transportation system that connects San Francisco with neighboring cities in the Bay Area. It operates a network of trains that run underground and above ground, providing a convenient way for commuters and visitors to travel across the region.
BART serves several key locations, including Oakland, Berkeley, and San Jose, making it an essential part of the area's transit infrastructure. The system features multiple lines and stations, allowing passengers to easily transfer between routes and access major attractions, workplaces, and residential areas.