http://www.trb.org/	Transport Research Board
http://www.transportation.org/aashto/home.nsf/FrontPage	American Association of State Highway Transport Officials (AASHTO)
http://www.ite.org/	Institute of Transport Engineers (USA)
http://scitation.aip.org/teo/	ASCE Journal of Transportation Engineering
http://www.tac-atc.ca/	Transportation Association of Canada
http://www.vti.se/nordic/	Nordic Road & Transport Research at Sweden
http://www.hit.certh.gr/english/start.html	Hellenic Institute of Transport (Greece)
http://www.ctr.vt.edu/	Virginia Tech Transportation Institute
http://www.tri.napier.ac.uk/	Transport Research Institute (Scotland)
http://www.arrb.com.au/	Australian Road Research Board
	>>Back