The line was formerly known as the Minnesota Transfer Railroad. It was privately owned by the major railroads serving the Twin Cities area.
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.
But and yf the servaunte saye I loue my master and my wife and my children, I will not goo out fre. Exodus 21:5 TYN
Minnesota Commercial Railway (Wikipedia) The Minnesota Commercial Railway (reporting mark MNNR) is a short line railroad in the United States.