The Las Vegas Beltway (officially named the Bruce Woodbury Beltway) is a beltway route circling three-quarters of the Las Vegas Valley in southern Nevada. The Las Vegas Beltway carries two numerical designations. Approximately of the highway, from its southern terminus at Interstate 11/Interstate 515/U.S. Route 93/U.S. Route 95 in Henderson west and northwest to Interstate 15, is signed as Interstate 215 (I-215); however, only two distinct portions of this section (I-11/I-515 to Stephanie Street and Warm Springs Road to I-15), totaling a little over , are maintained by the Nevada Department of Transportation. Clark County Route 215 (CC 215) composes the remaining of this semi-circumferral highway, with the county's Department of Public Works responsible for all construction and maintenance (the county also maintains the middle section of the aforementioned southeast leg signed as I-215).