Over one thousand traffic signs exist in Germany. Traffic sign numbers are used for identification but not in exams. Signs are categorized into warning, regulatory, directional, and installation types
Traffic signs guide and regulate worldwide road traffic flow. Pakistani signs follow British system and use left-hand traffic. There are three types: Warning, Informative, and Mandatory
Percy Shaw invented cat's eyes in UK in 1934. Device features retroreflectors in white rubber dome mounted in iron housing. Name comes from cat's eyeshine reflecting from eyes. Reflecting Roadstuds Limited founded in Halifax in 1935
Establish mandatory rules and regulations with white or red backgrounds. Stop signs require complete stops at intersections. Speed limit signs set maximum allowable vehicle speeds
Road signs are symbols that guide and inform drivers and pedestrians. They use distinct shapes, colors, and symbols to convey messages
Comprehensive campaigns target all road users for safety education. Schools should integrate road safety into curricula