 In the Las Vegas area inset of Nevada's official 1953 state map (the first version of the map to have city insets), US 95A and SR 5C are shown prominently, but without any highway labels.State highway maps would frequently display the route as a major thoroughfare up through the 1987–88 version.With the 1976 renumbering of Nevada's state routes and US 95 freeway construction throughout the 1970s and 1980s, the State Route 5C and Alternate US 95 designations were likely eliminated prior to this time.