| Railroad | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| AGPX | 1 | AM | 44 | AMTK | 370 | APRX | 2 | ARMN | 1 |
| ATSF | 110 | BJRY | 1 | BN | 66 | BNSF | 253 | BO | 4 |
| BRC | 6 | 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 | 437 |
| CPR | 1 | CR | 47 | CRMX | 1 | CRTX | 1 | CSS | 21 |
| CSXT | 82 | CTA | 4 | CTRN | 1 | CTS | 1 | CWMX | 4 |
| DH | 21 | DL | 28 | DLCX | 1 | DLW | 10 | DME | 32 |
| 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 | 2 |
| GECX | 2 | GL | 1 | GMTX | 6 | GN | 4 | GRCX | 1 |
| GRE | 2 | GREX | 1 | GSCX | 1 | GTW | 36 | GVSR | 1 |
| HATX | 3 | HBRY | 8 | HLCX | 4 | HPJX | 1 | HZGX | 1 |
| IAIS | 158 | IANR | 1 | IATR | 13 | IC | 24 | ICE | 100 |
| IHB | 4 | IMRL | 5 | INRD | 4 | 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 | 182 | 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 | 122 | NSRX | 1 | NW | 6 |
| NWX | 1 | NYC | 3 | 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 | 337 | SP | 103 | SPS | 7 |
| SSW | 11 | STLH | 2 | TBOX | 1 | TCRT | 5 | TFM | 1 |
| THB | 1 | TPW | 6 | TTZX | 1 | UP | 444 | UPY | 24 |
| URR | 16 | UTA | 8 | UTLX | 1 | VIA | 2 | WAB | 2 |
| WAMX | 20 | WC | 36 | WCHX | 1 | WE | 3 | WICT | 5 |
| WP | 7 | WPRR | 2 | WSOR | 859 | WSOX | 4 | ||
