The Minnesota Commercial Railway (reporting mark MNNR) is a short line railroad in the United States. This railroad operates out of the St. Paul area with service to Minneapolis, Bayport, Hugo, Fridley and New Brighton. It is considered a switching and terminal railroad. It is based out of a roundhouse on Cleveland Ave. in St. Paul just blocks south of the former Amtrak station and its main yard is just to the north of the station.