Amboy is an historic Route 66 Ghost Town on the outskirts of the Mojave National Preserve. The town was first started in 1858 as a railroad stop for the Atlantic & Pacific Railroad. It became a boom town in 1926 after the completion of Route 66. In 1938 'Roy's Motel and Café' opened to serve tourists traveling the famed Mother Road. It's iconic Mid-Century modern neon sign was added in 1959. Interstate 40 opened in 1972 and put the town completely out of business. Today, Amboy has a population of four but is famous spot for those traveling 'America's Main Street'.