With major routes like Interstates 80, 580, and 880, Alameda County has a well-developed transportation system that ensures simple accessibility throughout the area. The county provides effective public transit choices, including as BART, which connects commuters to downtown San Francisco and Oakland. While Altamont Corridor Express (ACE) and Amtrak offer rail services for both local commuters and intercity travelers, AC Transit and other bus companies serve various county locations. Alameda and Bay Farm Islands offer ferry connections to downtown San Francisco for a picturesque journey. The county has a number of airports as well, with Oakland International Airport acting as the main hub for air travel and connectivity to other locations.