in what is now the desert ghost town of Amboy, California. The motel has been closed for years as the town died when Interstate 40 in California diverted traffic ten miles further north. Amboy, as a ghost town, had been used as a filming location for various movies. More recently, the Roy's filling station and café have operated at least sporadically in an attempt to preserve this landmark for tourism. The Summit Inn, a diner and filling station originally located in 1928 at the summit of the Cajon Pass, moved to Oak Hills, California when the highway was re-routed in 1952. Its visitors include Elvis Presley, reported to have kicked the jukebox and left without dining after finding none of his own records among the available selections. The building was destroyed by the Blue Cut Fire on August 16, 2016. The building's current owners plan to rebuild the restaurant, as it appeared before the fire. Camps, motor courts and motels Route 66 has attracted campers since the Great Depression era, where The Grapes of Wrath describes a large but primitive riverside campground as one of the first sights when arriving in Needles, California from Arizona. Needles later became the site of the Carty's Camp cabins seen briefly in John Ford's 1940 film version of "The Grapes of Wrath" (now a deteriorating ghost tourist court) and the later adjacent 66 Motel (which currently offers long-term rental only). The 1924 Aztec Hotel in Monrovia, a National Historic Landmark in the San Gabriel Valley, is notable for its Mayan Revival architecture. One of three restored Wigwam Motels accommodates motorists in San Bernardino near Rialto. Based on a once-patented novelty architecture, these are tourist courts in which each cabin is a free-standing concrete wigwam. This group of motels served as an inspiration for the Cozy Cone Motel in Cars (film). Museums California devotes a pair of museums to the history of old Route 66, the California Route 66 Museum in the former Red Rooster Café in Victorville and the Barstow Route 66 "Mother Road" Museum in the town's former Harvey House Railroad Depot. Bridges The Figueroa Street Tunnels carry the Arroyo Seco Parkway through Elysian Park in Los Angeles; a Four Level Interchange connecting the Hollywood Freeway (Route 101) to Route 66 was the first stack interchange in the world. The historic 1916 Trails Arch Bridge spanning the Colorado River from Topock, Arizona to