Traffic Sign Retroreflectivity Seminar 2011

The Latest in Sign Retroreflectivity Compliance. Dr. Paul Carlson, Research Engineer and Head of Operations & Roadway Safety at the Texas Transportation Institute and member of Texas A&M University gave an in-depth explanation of the new MUTCD regulations on sign retroreflectivity, and FHWA-identified methods to aid municipalities and other entities with their compliance requirements.