| 1 | KCT | Kansas City Terminal Ry. Co. | 7/1923-1/1975; eliminated 1/1986; 1/1994; eliminated 1/1995 | | NAKINA |
| 2 | KCT | Kansas City Terminal Ry. Co. | 4/38-1/75; eliminated 1/86; 1/94; eliminated 1/95 | | NRHS |
| 3 | KCT | KANSAS CITY TERMINAL RWY. | | | PWRC |
| 4 | KCT | Kansas City Terminal Railway | | | RSRV |
| 5 | KCTA | K & C TRANSPORT INC | | | SCAC4 |
| 6 | KCTC | KC TRANSPORT CO | | | SCAC3 |
| 7 | KCTC | KING CITY CONTAINERS LTD | | | SCAC4 |
| 8 | KCTF | K C TRANSFER INC | | | SCAC4 |
| 9 | KCTG | KUBIE COBS & TRUCKING | | | SCAC3 |
| 10 | KCTH | K C TRUCKING INC (DIV OF AMERICAN T | | | SCAC3 |
| 11 | KCTI | KELLI-CHRISTOPHER TRUCKING INC | | | SCAC3 |
| 12 | KCTI | KELLI-CHRISTOPHER TRUCKING INC | | | SCAC4 |
| 13 | KCTK | K-C TRUCK-IN CORP | | | SCAC3 |
| 14 | KCTK | KC TRUCKING | | | SCAC4 |
| 15 | KCTL | Kansas City Transportation Co. LLC | added 4/2006; eliminated 10/2006; added 4/2008 | | NAKINA |
| 16 | KCTL | KANSAS CITY TRANSPORTATION CO., LLC | | | PWRC |
| 17 | KCTL | KANSAS CITY TRANSPORTATION CO LLC | | | SCAC4 |
| 18 | KCTM | KOSKI & CHARETTE TRUCKING LTD | | | SCAC3 |
| 19 | KCTM | K C T | | | SCAC4 |
| 20 | KCTN | K C TRANSPORTATION | | | SCAC3 |
| 21 | KCTN | K C TRANSPORT LLC | | | SCAC4 |
| 22 | KCTP | KC TRANSPORT INC | | | SCAC4 |
| 23 | KCTR | K-C TRANSPORTATION | | | SCAC3 |
| 24 | KCTT | K C T TRANSPORTATION CO | | | SCAC3 |
| 25 | KCTT | KCATT TRUCKING LTD | | | SCAC4 |
| 26 | KCTU | KC TRADING BV | | NL | BIC |
| 27 | KCTU | KC TRADING BV | | | SCAC4 |
| 28 | KCTV | KCT Ry. Corp. | added 7/1990; eliminated 7/1992; 1/1994-7/2005 | | NAKINA |
| 29 | KCTV | KCT Ry. Corp. | added 7/90; eliminated 7/92; 1/94-7/2000 | | NRHS |
| 30 | KCTV | KCT RAILWAY CORPORATION | | | PWRC |
| 31 | KCTV | KCT Railway | | | RSRV |
| 32 | KCTV | KCT RAILWAY CORPORATION | | | SCAC3 |
| 33 | KCTW | KING COAL TRAILWAYS | | | SCAC3 |
| 34 | KCTZ | KCT ELEVATOR | | | PWRC |
