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You are here: Home / Archives for rural road signage

rural road signage

Rural Roadway Signage: When Brighter Is Not Always Better

February 26, 2014

Ever since agencies started using uniform traffic signs, the conventional thinking concerning nighttime visibility is that brighter is better. But a recent Texas A&M Transportation Institute (TTI) research project revealed that signs along rural highways can be so bright that they cause disability glare to the point of reduced hazard detection distances, which can be […]

Filed Under: News Tagged With: Paul Carlson, retroreflectivity, rural road signage

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