Mandatory Direction Sign to be Followed by Vehicles Carrying Dangerous Goods Advanced TT-43b: Direction of vehicles carrying dangerous goods is made with these sign boards.
Mandatory Direction Signs to be followed by Vehicles Carrying Dangerous Goods are in the shape and dimensions defined by the General Directorate of Advanced Highways. Holes are drilled in accordance with the omega pole. It withstands harsh weather conditions for many years and does not lose its colors. It is resistant to UV rays. Thanks to its reflective feature, it is easily noticed in the dark. It reduces accidents. It helps to ensure road safety day and night.