Home Mandatory Road Signs What is the symbol of “No Entry Sign”? Driving EducationMandatory Road Signs What is the symbol of “No Entry Sign”? By admin - August 14, 2022 190 0 FacebookTwitterPinterestWhatsApp Certain pockets of an area or road are demarcated as no entry areas for traffic. This could be entry to a restricted area or no traffic zone. So the driver should obey it and divert his route.