Prompt
"Generate an image of a public transportation system in the San Francisco Bay Area, specifically a bus or a train operated by the Alameda-Contra Costa Transit District, also known as AC Transit, with a fleet of over 600 buses and an annual ridership of over 50 million, serving cities such as Oakland, Berkeley, Richmond, and others in Alameda and Contra Costa counties, with a mix of modern buses and transit infrastructure in the background, in a realistic and informative style."