| AAD | Actual Arrival at POD |
| ACA | Actual Conveyance Arrival |
| ACC | Accepted |
| ADR | Highway Departure |
| ALR | Actually Loaded on Rail |
| ALV | Actually Loaded on Vessel |
| ANO | Arrived, Not Ordered, Placed by Destination Party |
| ARD | Actual Arrival Date at Final Destination |
| ARI | Arrival Transit Location |
| ARR | Arrival Final Destination |
| BAD | Bad Order |
| BFR | Release from Bad Order |
| BHV | Bad Order Heavy Repair |
| BLG | Bad Order Light Repair |
| BOH | Bad Order - Hours to Repair |
| CCT | Crew Call |
| CG1 | Car Grade By Inspection |
| COC | Cancellation of Conveyance |
| CRD | Cargo Receipt Date |
| CSL | Cargo Stripping |
| CTU | Crew Tie Up |
| DDL | Delivery Attempt |
| DEC | Declined |
| DEL | Deleted |
| DEP | Delivery Pending |
| DFL | Departure from Location |
| DRM | Deramped Equipment unloaded from conveying flatcar |
| DSI | Destination Switch Interchange |
| EAD | Estimated Arrival Date |
| EDD | Estimated Departure Date |
| EFT | Estimated Free Time |
| ERD | Estimated Arrival Date at Final Destination |
| ETA | Advanced Estimated Time of Arrival |
| EWI | Early Warning Inspections |
| EWL | Association of American Railroads Early Warning Letter |
| FOL | Follow Up |
| FTE | Free Time Expired Date |
| HAR | Highway Arrival RR Facility |
| HMI | Hold or Miscellaneous |
| HRE | Release from Hold or Miscellaneous |
| IBD | In Bond |
| ICH | Interchange Delivery |
| ICR | Interchange Receipt |
| IGT | Intermodal In-Gate Arrival at Railroad Intermodal Terminal |
| INC | Incomplete |
| INV | Association of American Railroads Inventory Move |
| IRD | In Transit |
| IRI | Ingate to Rail Interchange |
| ITS | Ingate to Rail Terminal or Satellite |
| MAL | Mailed |
| MWY | Move Away |
| NOB | No Bill at Location |
| NOT | Notified Destination Party |
| OCA | Overdue Conveyance Arrival |
| OGT | Intermodal Out-Gate |
| ORI | Outgate to Rail Interchange |
| OSI | Origin Switch Interchange |
| OTS | Outgate to Rail Terminal or Satellite |
| PAC | Placement Actual |
| PCO | Placement Constructive Estimated placement |
| PEN | Pending |
| PFP | Pulled from Patron Picked up at customer location |
| POS | Postpone |
| PRB | Problem Log Created |
| RAM | Ramped Loaded onto conveying flatcar |
| REC | Postal Reconsignment |
| REJ | Rejected by Shipper |
| REP | Repended |
| RET | Receipted |
| RLO | Released Loaded from Customer |
| RMT | Released Empty from Customer |
| RYD | Rail Yard Move |
| SAD | Scheduled Arrival Date |
| SAT | Satisfied |
| SDD | Scheduled Departure Date |
| SLD | Sailed |
| SPD | Scheduled Passing |
| SPT | Spot Date |
| STA | To Storage - Actual |
| STI | To Storage - Intend |
| STN | Stored Unserviceable |
| STP | Stored Prospective Load |
| STS | Stored for Seasonal Use |
| STU | Stored Serviceable |
| SUS | Suspended |
| TMA | Train Move Arrival |
| TMD | Train Move Departure |
| TOD | Train Overdue |
| TPL | Trip Planned |
| TRN | Lading Transferred |
| TRP | Train Reported Passing |
| UNS | Unable to Schedule |
| WAI | Waived |
| WGH | Weigh |
| WIT | Withdrawn |
| WYB | Waybilled |
| ZZX | Refuel |
| ZZY | Fuel Reading |
| ZZZ | Mutually Defined |