Tarrahan Parseh Transportation Research Institute (TPTRI) is the first private research institution in Iran established in 2008.
TPTRI has employed highly qualified professors, engineers and experts in the field of Traffic and Transportation Engineering. The main fields of research at TPTR are Traffic Engineering, Transportation Planning, Transportation Infrastructure, Highway design and road safety. TPTRI has three research cneters as the Centers, namely, Transportation Planning, Road Safety and Intelligent Transportation System (ITS), and Highway Infrastructure and Traffic Engineering Research Center.
For more information regarding the research project conducted at TPTR and the details about the research centers please refer to relevant parts of the website.