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For over 45 years, Stimsonite® has been at the forefront of road stud innovation, pioneering developments such as the "snow-ploughable" road stud. Stimsonite® products represent innovation and quality that motorists and road engineers alike have come to know as a familiar part of the road infrastructure. Stimsonite® road studs: • Enhance safety by supplementing pavement marking systems for greater delineation and a prismatic design for greater retroreflectivity • Provide audible warnings for distracted drivers • Are durable - providing high impact resistance, rugged performance and retained retro-reflectivity in all weather conditions over time • Provide delineation to drivers under adverse conditions