The Design of Station Safety Details for O-D Statistics of All Roads over the IRAN Country 2015

Road transport infrastructure an essential role in providing safety of pedestrians after the human factor. statistics operations and the size of the shoulder because of the change in status to the way traffic, may move freely on the safety of vehicles and disorder. Therefore, clear and timely warning to users of the way, strongly asserted to be fitted. In order to maintain the safety and operational reasons, including lack of possibility of police presence in all the stations of statistics, fear of accidents in some stations of and statistics remove the sampling of lines 3, 4 and 5 high-performance category, with passages of the decision on the classification of the inventory, the station type. Hence, in order to perform operations of the inventory the inventory, the surface station (A, B, C, D) according to the design criteria.
A type that is the most secure type of station (complications and police) in terms of the full stop vehicles.