Mystic is an intercity train station on the Northeast Corridor, located off Roosevelt Avenue east of downtown Mystic, Connecticut. It is served by a limited number of trains on Amtrak's Northeast Regional service, with three to five daily trains in each direction. Mystic is one of only three stations on the Northeast Corridor to be served exclusively by Amtrak, with no commuter rail service. The current station building was built in 1905-07, replacing a station built half a century before.