1 | WTRM | The Warren & Trumball R.R. Co. | added 7/1994; 7/2000-7/2005 | | NAKINA |
2 | WTRM | The Warren & Trumball R.R. Co. | added 7/94; 7/2000 | | NRHS |
3 | WTRM | WARREN & TRUMBULL RAILROAD COMPANY | | | PWRC |
4 | WTRM | Warren and Trumbull Railroad | | | RSRV |
5 | WTRM | WARREN & TRUMBULL RAILROAD COMPANY, | | | SCAC4 |