A retroreflectometer is the only way to objectively evaluate if a road marking or a road sign provides the minimum standard retroreflection level. It provides the best possible guidance for safe driving under various driving conditions.
Reflectometer data helps owners and operators of road infrastructure make effective decisions about road layouts, maintenance and managing road safety. It also provides valuable information for use in asset management, workforce deployment and road management efficiency.
Measuring retroreflection from road markings needs to be done in a structured way if you want usable results. If you do it right to begin with, you will save time and create a better foundation for sound decisions.