A comprehensive how-to manual for traffic calming in the United States. Planners and engineers can look to this manual for guidance on the appropriate use, desi

U.S. Traffic Calming Manual is a comprehensive how-to manual for traffic calming in the United States. Planners and engineers can look to this manual for guidan

The document reports the state of traffic calming programs in the United States. It also includes historical information about programs in other countries. For

TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, cons

The NACTO Urban Street Design Guide shows how streets of every size can be reimagined and reoriented to prioritize safe driving and transit, biking, walking, an