STAR is the paratransit component of Arlington Transit – ART. ART provides public fixed route bus services in Arlington County. STAR serves Arlington residents who have difficulty using public fixed route transit due to the effects of age or disability. STAR is a shared ride paratransit service intended to provide a comparable level of transportation as provided by ART, Metrobus and Metrorail. STAR riders share trips if they are generally traveling in the same direction at the same time. Trips are scheduled, with a few exceptions, without regard to the purpose of the trip. All rides are arranged in advance through the STAR Call Center, or through STAR on the Web or STAR IVR. STAR riders must preplan activities and schedule STAR trips in advance as same day service is generally not available.