AMTRAK TRACK is a RAIL system owned and operated by Amtrak, the National Railroad Passenger Corporation. It is the largest passenger railroad network in the United States, with over 500 destinations in 46 states and three Canadian provinces. The Amtrak Track system consists of more than 21, 000 miles of track, including high-speed Acela Express trains, regional trains, and long-distance trains. The Amtrak Track system also includes commuter RAIL services in some areas.