fa O27: Prevention of Road Crashes in Iran تحقیقات پایه در علوم اعصاب Basic research in Neuroscience مروری Review --- Open Access, CC-BY-NC <p align="center">لطفاً به چکیده انگلیسی مراجعه شود. </p> Without any doubt, road safety (RS) needs a precise planning in road accident prevention. RS effects on different fields of the life. Therefore, response to this need in order to promote the RS as well as to save more lives is the most asset in each country. In the recent years, statistics have been shown that the numbers of mortalities due to road crashes decreased. This shows the true motion to improve the roads facilities and safety. It can be useful in all sectors and area in road engineering and cultural and social fields. In this regard, some points need more attention in RS such as to recognize the black spots, to arrange the police forces in appropriate situations, to interact with relevant organizations, to prepare the traffic signs. Road safety, Road engineering, Iran 27 27 http://shefayekhatam.ir/browse.php?a_code=A-10-24-372&slc_lang=fa&sid=1 Teymour Hosseini Teymour Hosseini 10031947532846005553 10031947532846005553 Yes Tehran’s Traffic Police, Tehran, Iran. Tehran’s Traffic Police, Tehran, Iran.