1 | OTVR | Otter Tail Valley R.R. Co., Inc. | added 4/1987; 1/1994; eliminated 10/1999; 7/2000-7/2005 | | NAKINA |
2 | OTVR | Otter Tail Valley R.R. Co., Inc. | added 4/87; 1/94; eliminated 10/99; 7/2000 | | NRHS |
3 | OTVR | OTTER TAIL VALLEY RAILROAD CO., INC. (RAIL AMERICA) | | | PWRC |
4 | OTVR | Otter Tail Valley Railroad (Genesee & Wyoming) | | | RSRV |
5 | OTVR | OTTERTAIL VALLEY RAILROAD CO INC | | | SCAC3 |