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/ Railways 2011, Including 2011 Thomas B. Deen Distinguished Lecture https://trid.trb.org/View/1133848 Wed, 07 Mar 2012 11:26:50 GMT https://trid.trb.org/View/1133848 Investigation of the behaviour of selected ultrasonic guided wave modes to inspect rails for long-range testing and monitoring https://trid.trb.org/View/1107367 Thu, 21 Jul 2011 10:07:56 GMT https://trid.trb.org/View/1107367 Trials Start with Non-Contact Rail Inspection https://trid.trb.org/View/804663 Thu, 22 Mar 2007 14:55:49 GMT https://trid.trb.org/View/804663 JAPAN'S RAIL SYSTEM: FAST TRACK TO FUTURE https://trid.trb.org/View/414816 Mon, 30 Jan 1995 00:00:00 GMT https://trid.trb.org/View/414816 TRACK INSPECTION ON THE L.N.E.R. https://trid.trb.org/View/6933 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/6933 RAIL FLAW DETECTION BY UNTRASONIC BEAM https://trid.trb.org/View/11305 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/11305 ULTRASONICS FOR PERMANENT WAY INSPECTION https://trid.trb.org/View/11248 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/11248 ESTIMATING WEIGHTS OF RAILS IN THE TRACK https://trid.trb.org/View/6730 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/6730 GAUGING THE USEFUL LIFE OF RAILS https://trid.trb.org/View/11351 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/11351 MEASUREMENT OF RAIL HEAD WEAR https://trid.trb.org/View/6729 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/6729 MEASURED SHOVEL PACKING https://trid.trb.org/View/6858 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/6858 RAIL FAILURE DETECTION IN THE UNITED STATES https://trid.trb.org/View/6518 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/6518 140-LB. RAILS TO FINE GRAIN STEEL (ALUMINUM ADDED TO THE INGOT) https://trid.trb.org/View/7613 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/7613 RAILWAY ENGINEERING AND RADIOGRAPHY https://trid.trb.org/View/6872 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/6872 FLAME CLEANING OF RAILS https://trid.trb.org/View/7611 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/7611