1 | TTLX | Trailer Train Co. | added 1/1983; eliminated 1/1992 | | NAKINA |
2 | TTLX | TTX Co. | added 1/1992; 1/1994-7/2005 | | NAKINA |
3 | TTLX | Trailer Train Co. (flat cars specially equipped by participant railroads with container pedestals or fixed hitches for assigned corridor intermodal service under the control of assigned participant) | added 1/1983; 7/1985 | | NAKINA |
4 | TTLX | Trailer Train Co./TTX Co. (specially equipped intermodal flatcars) | 10/1991-7/2000 | | NAKINA |
5 | TTLX | Trailer Train Co. | added 1/83; eliminated 1/92 | | NRHS |
6 | TTLX | TTX Co. | added 1/92 | | NRHS |
7 | TTLX | TTX Co. (specially equipped intermodal flatcars) | 1/94-7/2000 | | NRHS |
8 | TTLX | TTX COMPANY {TRAILER TRAIN COMPANY} | | | PWRC |
9 | TTLX | Trailer Train (TTX Corporation) | | | RSRV |
10 | TTLX | TTX COMPANY | | | SCAC4 |