| A | Sub for Assembly |
| B | Bill of Lading for Individual Shipment |
| C | Consolidated Shipment |
| D | Sub for Distribution |
| E | Empty Equipment Billing (Non-Revenue) |
| F | Stop-off Shipment |
| G | Switch Waybill |
| H | Company Business (Non-revenue) |
| I | Intermodal Conveying Flat Car Shipment |
| J | Charity Load (Non-revenue) |
| K | Free Astray (Non-revenue) |
| L | Single Load (Blind Memo) Memo--Incomplete Documentation |
| M | Master Bill of Lading for Assembly, Distribution and Volume Shipment |
| N | Multiple Loads (Blind Memo) Memo--Incomplete Documentation |
| O | Memo Bill (Not Used for Rail) |
| P | PTF Bill of Lading |
| Q | Billing Code |
| R | Supplemental Billing |
| S | Submaster Bill of Lading for Volume Shipment |
| T | Freight Claim Rule 93-B (Free Return) |
| V | Void Bill |
| W | Revenue Empty |
| X | Empty Switch Waybill |
| Y | Advance/Prepaid Only Waybill |
| Z | Commercial Zone Pick-up |