Service on four core lines (Highway 101, East County, Highway 126, and a Central County route serving Camarillo, Camarillo State Mental Hospital, Point Mugu, and Oxnard) started in July 1994. Over time, these routes have been adjusted according to ridership. With the closing of Camarillo State Hospital and the repurposing of the hospital grounds as a California State University campus, the Central route was cancelled and two new campus shuttle routes were implemented. In 1998, service was extended to Warner Center in Los Angeles County, and in 2001, service was extended to Santa Barbara.