| Railroad | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| AGPX | 1 | AM | 44 | AMTK | 380 | APRX | 2 | ARMN | 1 |
| ATSF | 113 | AZER | 3 | BJRY | 1 | BN | 66 | BNSF | 265 |
| BO | 4 | BRC | 8 | BSEX | 2 | CBQ | 20 | CC | 15 |
| CCP | 2 | CDTX | 3 | CEFX | 15 | CIM | 10 | CITX | 9 |
| CN | 64 | CNJ | 2 | CNW | 93 | CO | 1 | CORP | 1 |
| CP | 444 | CPR | 1 | CR | 47 | CRMX | 1 | CRTX | 1 |
| CSS | 22 | CSXT | 84 | CTA | 4 | CTRN | 1 | CTS | 1 |
| CWMX | 4 | DH | 21 | DL | 28 | DLCX | 1 | DLW | 10 |
| DME | 35 | DMIR | 39 | DPEL | 1 | DRGW | 7 | DRI | 3 |
| DWP | 1 | EFFR | 2 | EJE | 6 | EMD | 12 | EMDX | 1 |
| ET | 3 | FBOX | 2 | FEC | 8 | FURX | 5 | FXE | 3 |
| GA | 2 | GACX | 2 | GBW | 1 | GCCX | 1 | GCFX | 2 |
| GDLK | 3 | GECX | 2 | GL | 1 | GMTX | 6 | GN | 4 |
| GRCX | 1 | GRE | 2 | GREX | 1 | GSCX | 1 | GTW | 37 |
| GVSR | 1 | HATX | 3 | HBRY | 8 | HLCX | 4 | HPJX | 1 |
| HZGX | 1 | IAIS | 161 | IANR | 1 | IATR | 13 | IC | 24 |
| ICE | 102 | IHB | 4 | IMRL | 5 | INRD | 10 | IR | 4 |
| IT | 2 | KCS | 19 | KCSM | 1 | KMC | 1 | LAFX | 2 |
| LC | 3 | LIRC | 4 | LLPX | 1 | LMX | 8 | LN | 1 |
| LRR | 1 | LRRR | 1 | LTEX | 1 | LV | 2 | MAX | 1 |
| MC | 9 | MCR | 6 | MCRY | 3 | METX | 27 | MILW | 188 |
| MJ | 1 | MJRX | 2 | MKT | 2 | MMA | 1 | MMRR | 4 |
| MNA | 2 | MNNR | 2 | MNS | 1 | MP | 1 | MRL | 5 |
| MSO | 1 | MTHL | 1 | N/A | 6 | NDYX | 3 | NICX | 2 |
| NKP | 20 | NREX | 2 | NRHX | 1 | NS | 169 | NSRX | 1 |
| NW | 6 | NWX | 1 | NYC | 8 | OHCR | 9 | OLSX | 2 |
| ORRX | 3 | OWY | 12 | PEYX | 2 | PL | 3 | PM | 6 |
| POTB | 5 | PPCX | 2 | PPU | 2 | PREX | 6 | PRLC | 1 |
| PROX | 4 | PRR | 28 | PST | 2 | RARW | 1 | RBBX | 3 |
| RBMN | 21 | RBOX | 1 | RDG | 4 | RI | 1 | SAV | 1 |
| SBRR | 12 | SFS | 4 | SLSF | 8 | SOO | 338 | SP | 103 |
| SPS | 7 | SRLX | 1 | SSW | 11 | STLH | 2 | TBOX | 1 |
| TCRT | 5 | TFM | 1 | THB | 1 | TPW | 6 | TTZX | 1 |
| UP | 447 | UPY | 24 | URR | 16 | UTA | 8 | UTLX | 1 |
| VIA | 3 | WAB | 2 | WAMX | 25 | WC | 36 | WCHX | 1 |
| WE | 3 | WICT | 5 | WP | 7 | WPRR | 2 | WSOR | 881 |
| WSOX | 4 | ||||||||
