As the pioneer in transportation safety, RoadVista retroreflectometers have been the industry choice for fifty years starting with the development of our first benchtop retroreflectometer in 1973. Since then, RoadVista has continued to set the standard with a full line of laboratory, production-line, portable, and vehicle-mounted retroreflectometers manufactured in San Diego, California, USA, for all types of retroreflective materials, backed by the most knowledgeable customer support team in the industry.