The Rochester and Genesee Valley Railroad Museum (RGVRRM) is an operating railroad museum located in Industry, New York. The museum started in 1971 with the purchase of a former Erie Railroad Depot from the Erie Lackawanna Railroad. Since then the museum has grown to include a two mile long demonstration railroad operated in conjunction with the New York Museum of Transportation (NYMT), making it one of the only operating railroad museums in New York State. The museum was formerly an operation of the Rochester Chapter National Railway Historical Society until 2011. The organization rosters more than 40 pieces of historic railroad equipment, including diesel and steam locomotives, electric trolley and multiple-unit cars, freight cars, cabooses, passenger cars, and work equipment. The museum campus includes a number of preserved railroad structures, including the 1909 Industry Depot built by the Erie Railroad, a waiting shelter from the Rochester, Lockport & Buffalo Railroad, and a crossing watchman's shanty from the New York Central.