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/ Guide to road design part 6: roadside design, safety and barriers https://trid.trb.org/View/1987578 Thu, 30 Jun 2022 12:04:40 GMT https://trid.trb.org/View/1987578 Guide to road design part 6: roadside design, safety and barriers https://trid.trb.org/View/1736430 Tue, 01 Sep 2020 14:37:08 GMT https://trid.trb.org/View/1736430 Dynamic simulation of a truck impact with a side entry arrester bed system https://trid.trb.org/View/1426940 Wed, 19 Oct 2016 10:29:49 GMT https://trid.trb.org/View/1426940 Design methods for safety enhancement measures on long steep downgrades https://trid.trb.org/View/1358832 Tue, 23 Jun 2015 16:51:21 GMT https://trid.trb.org/View/1358832 Truck under arrest https://trid.trb.org/View/1203538 Fri, 24 Aug 2012 19:13:46 GMT https://trid.trb.org/View/1203538 Report on arrestor bed tests at cordeaux airstrip https://trid.trb.org/View/1190779 Fri, 24 Aug 2012 11:35:57 GMT https://trid.trb.org/View/1190779 Arrestor beds: coming to rest safely https://trid.trb.org/View/1188351 Fri, 24 Aug 2012 08:05:10 GMT https://trid.trb.org/View/1188351 A field and laboratory study to establish truck escape ramp design methodology https://trid.trb.org/View/1186898 Fri, 24 Aug 2012 06:54:36 GMT https://trid.trb.org/View/1186898 Overseas study tour of road markings, road studs and route signing: 5 August to 3 September 1983 https://trid.trb.org/View/1186835 Fri, 24 Aug 2012 06:52:54 GMT https://trid.trb.org/View/1186835 Truck escape ramp design methodology; volume 1: executive summary; volume 2: final report https://trid.trb.org/View/1182934 Fri, 24 Aug 2012 04:24:16 GMT https://trid.trb.org/View/1182934 Proceedings: Passive safety https://trid.trb.org/View/1182903 Fri, 24 Aug 2012 04:23:26 GMT https://trid.trb.org/View/1182903 Vehicle entrapment https://trid.trb.org/View/1177757 Fri, 24 Aug 2012 01:38:23 GMT https://trid.trb.org/View/1177757 Full-scale arrester bed testing leads to more cost-effective design https://trid.trb.org/View/1172419 Thu, 23 Aug 2012 22:25:28 GMT https://trid.trb.org/View/1172419 Analysis of Arizona arrestor bed performance https://trid.trb.org/View/1170187 Thu, 23 Aug 2012 21:02:00 GMT https://trid.trb.org/View/1170187 Truck escape ramps on downgrades https://trid.trb.org/View/1167699 Thu, 23 Aug 2012 19:20:30 GMT https://trid.trb.org/View/1167699