Yolobus provides public transportation throughout Yolo County, California and into downtown Sacramento, to western Sacramento County and northeastern Solano County. Yolobus is the only public transit system that provides daily service to the Sacramento International Airport and Cache Creek Casino Resort. Yolobus fleet consists of 50 compressed natural gas (CNG) buses and 10 paratransit vehicles. Yolobus is administered by Yolo County Transportation District and bus operations have been contracted to Transdev (formerly Veolia Transport) since 2006.