Regulations - Transportation & Infrastructure

The U.S. Department of Transportation (DOT) is responsible for implementing federal policy on issues related to aviation, highways, roads, transit, rail, and traffic safety. Following are links to recent agency regulatory activities that may impact cities and towns.

U.S. Department of Transportation Issues MAP-21 Guidance

DOT has released interim guidance information for the implementation of Moving Ahead for Progress in the 21st Century (MAP-21), the new surface transportation law enacted by Congress in July 2012. The guidance documents, issued by the Federal Highway Administration, include question-and answers pages and information on upcoming webinars.