After retirement by the Koppers Company in the Twin Cities, here in June 1966 at the Minnesota Commercial roundhouse, owned by the group that is now Minnesota Transportation Museum. Last I knew, the 0-6-0 was operable on a loop of track owned by a threshermans group at Rollag, Minnesota.


http://www.rr-fallenflags.org/misc-u/unk-s353aps.jpg