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/ Electronic Security Screening: Its Origin with Aviation Security 1968-1973 https://trid.trb.org/View/1090417 Wed, 16 Feb 2011 13:41:04 GMT https://trid.trb.org/View/1090417 A Field Verification Instrument to Assess the Placement Accuracy of Dowel Bars and Tie Bars in PCCP https://trid.trb.org/View/772997 Mon, 27 Feb 2006 08:42:51 GMT https://trid.trb.org/View/772997 DEVELOPMENT OF A TRUCK CLASSIFICATION COUNTER https://trid.trb.org/View/118651 Sun, 15 Aug 2004 02:00:49 GMT https://trid.trb.org/View/118651 SAFE CORING AND DRILLING AREAS FOUND QUICKLY, EFFICIENTLY https://trid.trb.org/View/662397 Wed, 09 Jul 2003 00:00:00 GMT https://trid.trb.org/View/662397 SHOCK MITIGATION WITH LIGHTWEIGHT VERMICULITE CONCRETE https://trid.trb.org/View/95720 Mon, 21 Apr 2003 00:00:00 GMT https://trid.trb.org/View/95720 TRAFFIC CONTROL TOOLS IN EUROPE https://trid.trb.org/View/538898 Sun, 15 Sep 2002 00:00:00 GMT https://trid.trb.org/View/538898 LOOKING FOR TROUBLE: DEFECT DETECTION UPDATE https://trid.trb.org/View/543026 Wed, 13 Jan 1999 00:00:00 GMT https://trid.trb.org/View/543026 AVERTING EXCAVATION DISASTER https://trid.trb.org/View/475434 Mon, 12 Jan 1998 00:00:00 GMT https://trid.trb.org/View/475434 HIGHWAY TRAFFIC DETECTORS AND DETECTION. (LATEST CITATIONS FROM THE NTIS BIBLIOGRAPHIC DATABASE) https://trid.trb.org/View/461620 Thu, 05 Sep 1996 00:00:00 GMT https://trid.trb.org/View/461620 DETECTION OF ADJACENT VEHICLES' MOTION USING OPTICAL FLOW https://trid.trb.org/View/463680 Fri, 23 Aug 1996 00:00:00 GMT https://trid.trb.org/View/463680 AVIATION SECURITY: DEVELOPMENT OF NEW SECURITY TECHNOLOGY HAS NOT MET EXPECTATIONS. REPORT TO CONGRESSIONAL REQUESTERS https://trid.trb.org/View/454957 Thu, 23 May 1996 00:00:00 GMT https://trid.trb.org/View/454957 DETECTABLE WARNINGS: DETECTABILITY BY INDIVIDUALS WITH VISUAL IMPAIRMENTS, AND SAFETY AND NEGOTIABILITY ON SLOPES FOR PERSONS WITH PHYSICAL IMPAIRMENTS https://trid.trb.org/View/410763 Tue, 28 Nov 1995 00:00:00 GMT https://trid.trb.org/View/410763 DETECTABLE WARNING SURFACES: COLOR, CONTRAST, AND REFLECTANCE https://trid.trb.org/View/422496 Thu, 13 Jul 1995 00:00:00 GMT https://trid.trb.org/View/422496 SHOULDER USE ON AN URBAN FREEWAY https://trid.trb.org/View/93662 Mon, 07 Nov 1994 00:00:00 GMT https://trid.trb.org/View/93662 DETECTION AND LOCATION OF METALLIC OBJECTS IMBEDDED IN NONMETALLIC STRUCTURES https://trid.trb.org/View/106785 Fri, 16 Sep 1994 00:00:00 GMT https://trid.trb.org/View/106785