释义 |
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{{Contents - AAR reporting marks}}X- XCLX - Xcel Energy
- XCWZ - Union Pacific Railroad
- XFEZ - Florida East Coast Railway
- XNWZ - Norfolk Southern Railway
- XOMX - Exxon-Mobil Corporation
- XRFZ - CSX Transportation
- XSCZ - CSX Transportation
- XSLZ - Soo Line Railroad
- XTRX - XTRA, Inc.; First Union Rail
- XTTX - Trailer Train Company
1 : Lists of AAR reporting marks |