Nevada State Route 591 is a former State Highway located in unincorporated Paradise along Spring Mountain Road. B etween 1976-2008 Spring Mountain Road from Aldebaran Avenue east to Highland Drive was assigned as Nevada State Route 591. Functionally this State Highway corridor was never much more than an overpass and series of ramps. Since 2008 this segment of Spring Mountain Road has been reclassified as frontage road FL CL 51. Part 1; the history of Nevada State Route 591 Nevada State Route 591 was one of several State Highways designated in the Las Vegas Metropolitan area which served as access corridors for Interstate 15. In the case of Spring Mountain Road, it was one of the first roadways which was served with ramps to/from Interstate 15. The 1965-1966 Nevada State Highway Department Map depicts Interstate 15 temporarily ending at Sahara Avenue at the Las Vegas city limit a short distance north of Spring Mountain Road. Temporary Intersta...
Cameron Road is an approximately 5.5-mile rural highway located in the Tehachapi Mountains of Kern County. This corridor originates at California State Route 58 in Tehachapi Pass near Cameron siding and ascends Cameron Canyon westward to Tehachapi-Woodford Road. The segment of Cameron Road between California State Route 58 Exit 159 west to the Union Pacific Railroad is a repurposed portion of US Route 466 which was relocated in 1957. Modern Cameron Road often appears in driving tests in Motortrend magazine and is maintained as Kern County Mountain Road 523. Part 1; the history of Cameron Canyon Road Cameron Road is named after the Southern Pacific Railroad siding of Cameron. Cameron siding is located in Tehachapi Pass just south of modern California State Route 58. The Southern Pacific Railroad line through Tehachapi Pass was completed during July 1876. Tehachapi Pass was the last link in the Southern Pacific system completed between Los Angeles...