1 | WTOC | WILMINGTON TRANSPORTATION CENTER | | | SCAC4 |
2 | WTOF | WEST TEXAS OILFIELD TRUCKING COMPAN | | | SCAC4 |
3 | WTOH | Western Ohio R.R. Co. | 1/1980; eliminated 4/1981 | | NAKINA |
4 | WTOH | Western Ohio R.R. Co. | 1/80; eliminated 4/81 | | NRHS |
5 | WTOH | WESTERN OHIO RAILROAD | | | PWRC |
6 | WTOH | Western Ohio Railroad | | | RSRV |
7 | WTOI | WATSON INC | | | SCAC4 |
8 | WTOJ | WELESKI TRANSFER OF JOHNSTOWN | | | SCAC4 |
9 | WTOL | WESTERN TRUCKING 1 LLC | | | SCAC4 |
10 | WTOO | WILSONS TRANSPORTATION INC | | | SCAC4 |
11 | WTOP | WTO EXPRESS CORP | | | SCAC4 |
12 | WTOS | WESTERN AUTO SUPPLY COMPANY | | | SCAC1 |