ATSF
| Atchison Topeka & Santa Fe |
|
33
|
3
| ATSF |
BN
| Burlington Northern |
|
1
|
2
| BN |
CNW
| Chicago & Northwestern |
|
0
|
1
| CNW |
DRGW
| Denver & Rio Grande Western |
|
0
|
1
| DRGW |
MMA
| Montreal, Maine & Atlantic |
|
1
|
0
| MMA |
MP
| Missouri Pacific |
|
0
|
1
| MP |
OCE
| Oregon California & Eastern |
|
0
|
1
| OCE |
SP
| Southern Pacific |
|
43
|
2
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
4
|
1
| SSW |
WP
| Western Pacific |
|
0
|
1
| WP |
WRCC
| Wyoming Railcar |
|
1
|
0
| WRCC |