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/ State-of-the-art high-tech machines for accuracy in track construction and maintenance of high-speed railway lines: a selection of latest developments https://trid.trb.org/View/1487801 Mon, 20 Nov 2017 17:09:15 GMT https://trid.trb.org/View/1487801 Defining high-speed rail: a proposal that endeavors to meet the requirements of both rail infrastructure manager and railway operator https://trid.trb.org/View/1487802 Mon, 20 Nov 2017 17:09:05 GMT https://trid.trb.org/View/1487802 Management tools for assisting the rail infrastructure manager: a proposal https://trid.trb.org/View/1481033 Tue, 29 Aug 2017 10:07:56 GMT https://trid.trb.org/View/1481033 Reviving the railway system of Lebanon: a process gradually set in motion https://trid.trb.org/View/1481032 Tue, 29 Aug 2017 10:07:18 GMT https://trid.trb.org/View/1481032 Railway accidents - a focus on level crossing safety https://trid.trb.org/View/1458480 Mon, 27 Mar 2017 09:34:19 GMT https://trid.trb.org/View/1458480 Flash-butt rail welding by the Plasser & Theurer APT 1500 R welding robot - its versatile application confirmed by operating experience gained (Part 2 of 2) https://trid.trb.org/View/1458478 Mon, 27 Mar 2017 09:34:09 GMT https://trid.trb.org/View/1458478 Tram and metro depots: a comparison of design and operation characteristics https://trid.trb.org/View/1458479 Mon, 27 Mar 2017 09:34:08 GMT https://trid.trb.org/View/1458479 Removal of severe rolling contact fatigue (RCF) defects by means of a heavy corrective rail grinding intervention: experience gained in practice https://trid.trb.org/View/1447178 Thu, 26 Jan 2017 09:25:13 GMT https://trid.trb.org/View/1447178 Flash-butt rail welding by the Plasser & Theurer APT 1500 R welding robot - its fully automated work sequences achieve high-quality welds (Part 1 of 2) https://trid.trb.org/View/1447177 Thu, 26 Jan 2017 09:25:12 GMT https://trid.trb.org/View/1447177 Public transport infrastructure and operations: private sector participation https://trid.trb.org/View/1447179 Thu, 26 Jan 2017 09:25:12 GMT https://trid.trb.org/View/1447179 Efficiency in overhead line (OHL) construction, maintenance and intervention on high-speed and high-capacity lines offered by the FUM 100.128 & MTW 160 https://trid.trb.org/View/1394595 Fri, 15 Jan 2016 15:05:18 GMT https://trid.trb.org/View/1394595 The voestalpine heat-treated rail steel grade 400UHC HSH for high-capacity metro and other urban commuter railway systems https://trid.trb.org/View/1391926 Fri, 15 Jan 2016 15:05:17 GMT https://trid.trb.org/View/1391926 Size doesn't matter: America's smallest state faces some big, big challenges https://trid.trb.org/View/1394598 Fri, 15 Jan 2016 15:05:16 GMT https://trid.trb.org/View/1394598 Road traffic congestion in cities: seeking a solution for Beirut, Lebanon https://trid.trb.org/View/1391928 Fri, 15 Jan 2016 15:05:15 GMT https://trid.trb.org/View/1391928 Mechanised track maintenance: a matter of merit also for developing countries https://trid.trb.org/View/1391925 Fri, 15 Jan 2016 15:05:13 GMT https://trid.trb.org/View/1391925