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/ Estimation of Elastic Moduli of Flexible Pavement Layers from Deflections Measured by Lightweight Deflectometer https://trid.trb.org/View/1393606 Sat, 05 Mar 2016 11:29:41 GMT https://trid.trb.org/View/1393606 Distracted Highway Users at Highway-rail Grade Crossings https://trid.trb.org/View/1251926 Wed, 05 Jun 2013 01:01:50 GMT https://trid.trb.org/View/1251926 Did You See the Unicycling Clown? Inattentional Blindness while Walking and Talking on a Cell Phone https://trid.trb.org/View/1132941 Tue, 20 Mar 2012 12:16:41 GMT https://trid.trb.org/View/1132941 Is Portable Technology Changing How Americans Travel? A Survey of the Use of Electronic Devises on Intercity Buses, Trains, and Planes https://trid.trb.org/View/1105424 Wed, 20 Jul 2011 07:25:03 GMT https://trid.trb.org/View/1105424 Variations in the Rates of Passenger Usage of Portable Technology on Intercity Buses, Trains and Planes: Implications for Transportation Planning https://trid.trb.org/View/1102402 Wed, 18 May 2011 10:51:23 GMT https://trid.trb.org/View/1102402 AEG'S ELECTRONIC SIGNAL CABINS https://trid.trb.org/View/277765 Sat, 28 Aug 2004 04:48:32 GMT https://trid.trb.org/View/277765 INSTRUMENTATION NEEDS https://trid.trb.org/View/130809 Mon, 16 Aug 2004 06:12:52 GMT https://trid.trb.org/View/130809 THE ENFORCEMENT OF TRAFFIC LAWS. SOME CURRENT LEGAL PROBLEMS https://trid.trb.org/View/124395 Sun, 15 Aug 2004 19:23:13 GMT https://trid.trb.org/View/124395 MEXICAN EXPERIENCE IN GEOMETRIC DESIGN OF EARTHWORKS WITH ELECTRONIC PHOTOGRAMMETRIC PROCEDURE https://trid.trb.org/View/121919 Sun, 15 Aug 2004 02:41:20 GMT https://trid.trb.org/View/121919 INTERPRETATION OF DESIRE LINE CHARTS MADE ON A CARTOGRAPHATRON https://trid.trb.org/View/120687 Sun, 15 Aug 2004 02:36:25 GMT https://trid.trb.org/View/120687 SPOT SPEED SURVEY DEVICES https://trid.trb.org/View/120667 Sun, 15 Aug 2004 02:36:20 GMT https://trid.trb.org/View/120667 STANDARD ELECTRONIC UNITS INTERCONNECT TO PROVIDE FLEXIBLE DIGITAL RECORDING https://trid.trb.org/View/120626 Sun, 15 Aug 2004 02:36:10 GMT https://trid.trb.org/View/120626 THE ELECTRONIC TREATMENT OF GEOCHEMICAL DATA. APPLICATION TO SOME ORDINARY PROBLEMS https://trid.trb.org/View/118104 Sun, 15 Aug 2004 01:47:12 GMT https://trid.trb.org/View/118104 A TRAFFIC ANALYZER: ITS DEVELOPMENT AND APPLICATION https://trid.trb.org/View/118049 Sun, 15 Aug 2004 01:45:16 GMT https://trid.trb.org/View/118049 A GYRATORY COMPACTOR FOR MOLDING LARGE DIAMETER TRIAXIAL SPECIMENS OF GRANULAR MATERIALS https://trid.trb.org/View/117533 Sun, 15 Aug 2004 01:32:26 GMT https://trid.trb.org/View/117533