What is Rule 11 railroad?
What is Rule 11 railroad? Rule 11 is an accounting rule published by the Association of American Railroads (AAR). Under a Rule 11 arrangement, Class I (connecting carrier) and the shortline separately set and publish their own shipping rates and the separately bill the customer for that rate.
What is the 4 foot in rail?
The US standard railroad gauge is 4 feet, 8.5 inches (Gauge means width between the two rails). The U.S. federal safety standards allow the standard gauge to vary from 4 ft 8 in (1,420 mm) to 4 ft 9 1/2 in (1,460 mm) for operation up to 60 mph (97 km/h).
What is the railroad rule 88?
AAR Interchange Rule 88 sets forth the minimum mechanical requirements for interchange of freight cars as well as the process and documentation required when undertaking changes to freight cars.