Home Mandatory Road Signs What is the Road Sign for “Width Limit”? Driving EducationMandatory Road Signs What is the Road Sign for “Width Limit”? By admin - August 16, 2022 159 0 FacebookTwitterPinterestWhatsApp This sign indicates the width of the vehicle, which is allowed to enter the zone beyond its installation. Â The vehicle with width above 2 meters is restricted to enter this zone. This could a bridge or a narrow lane.