Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Speed information on roads and streets from the perspective of traffic fatalities https://trid.trb.org/View/1126911 Wed, 11 Jan 2012 09:23:08 GMT https://trid.trb.org/View/1126911 Crash violence within the traffic system. Risks and their reduction on regional and connecting roads https://trid.trb.org/View/907202 Thu, 24 Dec 2009 08:28:00 GMT https://trid.trb.org/View/907202 Crash violence within the traffic system. Risks and their reduction on motorways https://trid.trb.org/View/907201 Thu, 24 Dec 2009 08:27:56 GMT https://trid.trb.org/View/907201 Feasibility of median barries for existing roads https://trid.trb.org/View/897625 Thu, 30 Jul 2009 11:40:40 GMT https://trid.trb.org/View/897625 Crash violence within the traffic system. Fatal accidents in built-up areas: overview of fatal accidents and in depth analysis of fatal pedestrian and bicycle accidents https://trid.trb.org/View/886434 Mon, 30 Mar 2009 06:50:31 GMT https://trid.trb.org/View/886434 Effect of intensified automatic speed control and decreased tolerance on traffic safety https://trid.trb.org/View/864312 Thu, 17 Jul 2008 12:51:30 GMT https://trid.trb.org/View/864312 Main roads as village thoroughfare. Road safety on main roads in non-built-up areas https://trid.trb.org/View/864311 Thu, 17 Jul 2008 12:51:22 GMT https://trid.trb.org/View/864311 Cost-effective median barrier arrangements https://trid.trb.org/View/864310 Thu, 17 Jul 2008 12:51:12 GMT https://trid.trb.org/View/864310 Drivers' social skills in traffic. What are they, how they develop and how these skills are connected to traffic safety https://trid.trb.org/View/840894 Thu, 29 Nov 2007 13:01:52 GMT https://trid.trb.org/View/840894 Seriousness of injuries in road traffic accidents https://trid.trb.org/View/840893 Thu, 29 Nov 2007 13:01:41 GMT https://trid.trb.org/View/840893 Traffic offences by heavy goods vehicle drivers and validity of traffic licences https://trid.trb.org/View/840892 Thu, 29 Nov 2007 13:01:27 GMT https://trid.trb.org/View/840892 Speed management. Present state and possibilities https://trid.trb.org/View/840882 Thu, 29 Nov 2007 12:59:11 GMT https://trid.trb.org/View/840882 Citizens, decision-makers, traffic safety and decision-making https://trid.trb.org/View/795154 Tue, 19 Dec 2006 10:13:40 GMT https://trid.trb.org/View/795154 Testing the fitness-to-drive of sleepy drivers. Pilot studies in field and laboratory settings https://trid.trb.org/View/795148 Tue, 19 Dec 2006 10:12:30 GMT https://trid.trb.org/View/795148