AAR Loading Rules
Publications of the AAR establishing standards for the safe, uniform, and economical securement of commodities transported in open-top railcars, closed-top railcars, tank cars and intermodal equipment, including:
- Open Top Loading Rules Manual
- Damage Prevention Circular 42
- Closed Car Loading Guide
- Damage Prevention Circular 43
- Casualty Prevention Circular 1245 Pamphlet 34 BOE
- Intermodal Loading Guide