Yolobus is operated by the Yolo County Transit Authority and serves Davis, Woodland, Winters, West Sacramento, and other smaller rural towns in Yolo County. With 13 fixed routes and a fleet of 28 buses, Yolobus seeks to fill the need for commute and other travel between cities in the County and Sacramento.
Headways vary considerably, but are about one hour for local and intercity service.
On its inter-city lines, Yolobus has enjoyed an annual upswing in ridership ranging from one to four percent. 24-hour advance reservations are required. Since 1990, the annual ridership has been approximately 10,500 but increased to nearly 11,426 in 1995-1996. Service is provided using one 16-person vehicle. Serving senior citizens over 55 and persons with disabilities on a space-available basis, Davis Senior Transit provides service to destinations in Woodland from Monday through Friday and to Sacramento on the second and fourth Tuesdays of the each month.