| 缩写 | 全称 | 中文释义 |
|---|---|---|
| MSO | Michigan Southern Railroad Incorporated | 密歇根南部铁路公司 |
| WVRD | Wabash Valley Railroad | 瓦巴什山谷铁路 |
| OGEE | Ogeechee Railway Company | 奥杰奇铁路公司 |
| STE | Special Ticket Examiner | 检票员 |
| ICE | Iowa, Chicago, and Eastern Railroad Corporation (was IMRL) | 爱荷华州、芝加哥和东部铁路公司(WAS IMRL) |
| INCZ | InTransit Container, Inc. (formerly Intercontinental Transport, B. V.) | InTransit Container, Inc.(原 InterContinental Trans |
| GRIV | Gauley River Railroad LLC | 高利河铁路有限责任公司 |
| MRS | Manufacturers Railway Company | 制造商铁路公司 |
| MCIX | SSI Mobley Company Incorporated (M of W) | 西莫布里公司(M of W) |
| PCAX | Pioneer Chlor Alkali Company Incorporated | 先锋氯碱公司 |