1 | TTIS | Transkentucky Transportation R.R. Co., Inc. | 1/1980; added 4/1980; eliminated 7/1980 | | NAKINA |
2 | TTIS | Transkentucky Transportation Co., Inc. | 1/1980; added 7/1980; 1/1994; eliminated 7/1998; 7/2000-7/2005 | | NAKINA |
3 | TTIS | Transkentucky Transportation R.R. Co., Inc. | 1/80; added 4/80; eliminated 7/80 | | NRHS |
4 | TTIS | Transkentucky Transportation Co., Inc. | 1/80; added 7/80; 1/94; eliminated 7/98; 7/2000 | | NRHS |
5 | TTIS | TRANSKENTUCKY TRANSPORTATION RAILROAD, INC. | | | PWRC |
6 | TTIS | Transkentucky Transportation Railroad | | | RSRV |