1 | ITTX | TTX Co. | added 1/1992; 1/1994-7/2005 | | NAKINA |
2 | ITTX | Trailer Train Co. | added 7/1965; 7/1965-1/1980; eliminated 1/1992 | | NAKINA |
3 | ITTX | Trailer Train Co. (FC flats specifically equipped to carry trucks (saddle back)) | added 7/1965; 7/1965 | | NAKINA |
4 | ITTX | Trailer Train Co. (FMS flats specifically equipped to carry trucks (saddle back)) | 10/1966-10/1968 | | NAKINA |
5 | ITTX | Trailer Train Co. (flat cars equipped with end pedestals and 62 tie-down winches with chains and bridge plates for transporting trailer tractors saddleback style) | 4/1970-7/1985 | | NAKINA |
6 | ITTX | Trailer Train Co./TTX Co. (flat cars equipped with 32 tie-down winches with chains, may be equipped with pedestals, for transporting trailer tractors, large trucks and military vehicles) | 10/1991-1/1994 | | NAKINA |
7 | ITTX | TTX Co. (flat cars equipped with 32 tie-down winches with chains, may be equipped with pedestals, for transporting trailer tractors, large trucks and military vehicles, equipped with end of car cush.) | 7/2000 | | NAKINA |
8 | ITTX | Trailer Train Co. (FMS flats specifically equipped to carry trucks (saddle back)) | added 7/65; 7/65-10/68 | | NRHS |
9 | ITTX | Trailer Train Co. | Apr-70 | | NRHS |
10 | ITTX | Trailer Train Co. (flat cars equipped with end pedestals and 62 tie-down winches with chains and bridge plates for transporting trailer tractors saddleback style) | 1/75-1/80 | | NRHS |
11 | ITTX | Trailer Train Co. | eliminated 1/92 | | NRHS |
12 | ITTX | TTX Co. | added 1/92 | | NRHS |
13 | ITTX | TTX Co. (flat cars equipped with 32 tie-down winches with chains, may be equipped with pedestals, for transporting trailer tractors, large trucks and military vehicles) | Jan-94 | | NRHS |
14 | ITTX | TTX Co. (flat cars equipped with 32 tie-down winches with chains, may be equipped with pedestals, for transporting trailer tractors, large trucks and military vehicles, equipped with end of car cush.) | Jul-00 | | NRHS |
15 | ITTX | TTX COMPANY-TRAILER TRAIN | | | PWRC |
16 | ITTX | Trailer Train (TTX Corporation) | | | RSRV |
17 | ITTX | TTX COMPANY | | | SCAC4 |