ATSF
| Atchison Topeka & Santa Fe | 646 |
BN
| Burlington Northern | 27 |
BNSF
| BNSF Railway | 1549 |
DRGW
| Denver & Rio Grande Western | 1 |
HCGX
| COMPASS MINERALS INTERNATIONAL INC | 1 |
MP
| Missouri Pacific | 2 |
SP
| Southern Pacific | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
UP
| Union Pacific Railroad Company | 1 |