Rainbow Boulevard is a north–south section line arterial in the Las Vegas Valley. A portion of the road is designated State Route 595 (SR 595).
Rainbow Boulevard description
Rainbow Boulevard begins south of Blue Diamond Road (SR 160) in Clark County and continues north to Horse Drive in northern Las Vegas. Prior to the completion of Durango Drive north of Blue Diamond Road, Rainbow Boulevard was one of only two roads west of I-15 that connected Blue Diamond Road with the developed areas to the north. The other road was Dean Martin Drive (formerly Industrial Road). Decatur Boulevard and Fort Apache Road would soon join them in this distinction.
SR 595 description
thumb|right|View north from the south end of SR 595 in 2015
SR 595 begins at Tropicana Avenue and proceeds north along Rainbow Boulevard for to Interstate 11/U.S. Route 95 (at the interchange locally known as the "Rainbow Curve"). The state-maintained portion of Rainbow Boulevard is a designated portion of the National Highway System.