Petaluma Transit is the public bus service in the city of Petaluma, Sonoma County, California. The system connects with several Sonoma County Transit routes for further travel within the county, Golden Gate Transit routes for travel between the city, Marin County, and San Francisco, and Sonoma County Airport Express routes for travel between the city, Oakland International Airport, and San Francisco International Airport. Petaluma Paratransit provides ADA-mandated paratransit for eligible persons within Petaluma City Limits.