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/ Augmenting Reality for Safer Inspections of Railroad Infrastructure and Operations https://trid.trb.org/View/2154956 Mon, 24 Apr 2023 17:39:17 GMT https://trid.trb.org/View/2154956 Autonomous Detection of Compressed Air Leaks on Trains https://trid.trb.org/View/2043493 Wed, 19 Oct 2022 16:36:30 GMT https://trid.trb.org/View/2043493 Development of a Fatigue Load for Railway Bridges https://trid.trb.org/View/2037225 Wed, 12 Oct 2022 16:35:37 GMT https://trid.trb.org/View/2037225 Laser-Based Non-destructive Spike Defect Inspection System https://trid.trb.org/View/2004416 Mon, 08 Aug 2022 17:04:20 GMT https://trid.trb.org/View/2004416 Measuring Behavior of Railroad Bridges under Revenue Traffic using Lasers and Unmanned Aerial Vehicles (UAVs) for Safer Operations: Implementation https://trid.trb.org/View/1938473 Mon, 11 Apr 2022 12:25:57 GMT https://trid.trb.org/View/1938473 Minimization of Weld Failures by Means of Gas and Shrinkage Porosity Reduction https://trid.trb.org/View/1923988 Tue, 15 Mar 2022 11:40:41 GMT https://trid.trb.org/View/1923988 Railroad Tunnel Inspections for Maintenance and Replacement Prioritization Using Untethered Ground Penetrating Radar and LIDAR Capable Unmanned Aerial Vehicles (UAVs) https://trid.trb.org/View/1909381 Mon, 07 Feb 2022 12:18:28 GMT https://trid.trb.org/View/1909381 Onboard High-Bandwidth Fiber-Optic Sensing System for Broken Rail Detection https://trid.trb.org/View/1757055 Thu, 10 Dec 2020 13:56:05 GMT https://trid.trb.org/View/1757055 Vibration-based Longitudinal Rail Stress Estimation Exploiting Acoustic Measurement and Machine Learning https://trid.trb.org/View/1751852 Mon, 16 Nov 2020 15:00:54 GMT https://trid.trb.org/View/1751852 Non-Contact Scour Monitoring System for Railroad Bridges https://trid.trb.org/View/1747448 Thu, 29 Oct 2020 12:57:24 GMT https://trid.trb.org/View/1747448 Using Light to Reduce Fatigue and Improve Alertness in Railway Operations https://trid.trb.org/View/1745705 Fri, 16 Oct 2020 10:07:52 GMT https://trid.trb.org/View/1745705 Ballast Real-time Information System https://trid.trb.org/View/1688007 Wed, 08 Apr 2020 10:28:04 GMT https://trid.trb.org/View/1688007 Self- Deicing LED Signal for Railroads and Highway Intersections https://trid.trb.org/View/1695391 Tue, 31 Mar 2020 15:29:21 GMT https://trid.trb.org/View/1695391 Adaptive Prestressing System for Concrete Crossties https://trid.trb.org/View/1688130 Mon, 23 Mar 2020 15:15:30 GMT https://trid.trb.org/View/1688130 Non-contact Deflection Monitoring System for Timber Railroad Bridges https://trid.trb.org/View/1629431 Tue, 11 Jun 2019 09:44:09 GMT https://trid.trb.org/View/1629431