Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. 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/ Rationalization of Low Volume Roads in New Brunswick https://trid.trb.org/View/1249500 Wed, 01 May 2013 13:21:11 GMT https://trid.trb.org/View/1249500 DETERIORATION AND RATING OF GRAVEL ROADS https://trid.trb.org/View/685521 Tue, 13 Jan 2004 00:00:00 GMT https://trid.trb.org/View/685521 USING GROUND PENETRATING RADAR IN GRAVEL ROAD WEARING COURSE SURVEYS https://trid.trb.org/View/684973 Thu, 07 Jun 2001 00:00:00 GMT https://trid.trb.org/View/684973 PAVEMENT MANAGEMENT SYSTEMS FOR UNSEALED ROADS https://trid.trb.org/View/415290 Wed, 08 Mar 1995 00:00:00 GMT https://trid.trb.org/View/415290 RESULTS OF UNSURFACED-ROAD RATING SURVEYS https://trid.trb.org/View/359052 Sat, 31 Aug 1991 00:00:00 GMT https://trid.trb.org/View/359052