FMCSA updates National Hazardous Materials Route Registry.

The article reports on the release of updated National Hazardous Materials Route Registry (Route Registry) from the Federal Motor Carrier Safety Administration (FMCSA) related to the routes for several classes of hazardous materials that where restricted by various states. Topics highway-route controlled quantities of radioactive materials (HRCQ), Class 7 radioactive materials (RAM) and pre-MAP-21 route registration process announced by FMCSA.