Across the street from Locomotive Park [Kingman AZ] Formerly the Powerhouse, Arizona's oldest known reinforced concrete industrial building, according to the roadside attraction marker in front of the building. The historic Powerhouse generated electricity from 1909 to 1938. The side of the building has 16 Tesla Superchargers ツ The Visitor Center has a gift shop that carries maps, brochures and mostly American-made souvenirs. They have a nice selection of stickers and postcards. They also sell stamps so it was perfect for the postcards I was sending. The stickers are my latest collection (it doesn't take up much space LoL!) Upstairs is the Route 66 Museum (stairs and elevator are available for use). Before heading to the museum, stop to read about the Guardian Angel of Route 66 StoryFile Experience, Angel Delgadillo. He has a very special relationship with the road called Route 66. The employees are friendly. They also have clean restrooms. Before leaving the parking lot drive through the Route 66 roadside attraction and snap a photo of your car underneath the sign. A "must see" attraction for Route 66 travelers in Kingman... highly recommended! Review #3695 read more