BNSF
| BNSF Railway | 2 |
CEI
| Chicago & Eastern Illinois | 1 |
CMO
| Chicago St Paul Minneapolis & Omaha | 1 |
CNW
| Chicago & Northwestern | 1 |
CRR
| Clinchfield | 1 |
DRGW
| Denver & Rio Grande Western | 1 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
LAL
| Livonia Avon & Lakeville | 1 |
LN
| Louisville & Nashville | 1 |
MILW
| Milwaukee Road | 1 |
MP
| Missouri Pacific | 2 |
ROCX
| Rocky Mountain Transportation Services | 1 |