sentences:  State Route 5A was also established along Bonanza Road by 1952; it followed the approximately of Bonanza Road between Main Street and Fifth Street (now Las Vegas Boulevard).When US 95 was extended through Nevada in 1940, it was routed along many existing highways in Nevada, the longest of those routes being State Route 5.Thus, US 95 followed the Bonanza Road segment of SR 5 segment beginning in 1940.