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/ Countermeasures of Low-frequency and Aerodynamic Noise Emitted from Shinkansen Trains https://trid.trb.org/View/2709152 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709152 Development of a Tri-axial Magneto-optical Probe for Measuring Magnetic Fields in the Low-frequency Bands https://trid.trb.org/View/2709150 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709150 Implementation and Verification of a Model for Predicting Train Congestion Levels during Disruptions https://trid.trb.org/View/2709151 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709151 Development of an Inspection Support System Using Tunnel Wall Images https://trid.trb.org/View/2709149 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709149 Development of a Baseplate with Elastic Support Structure for Rigid Crossings in Direct Fixation Turnout with Composite Sleepers https://trid.trb.org/View/2709148 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709148 Estimation of Wheel/Rail Contact Conditions Based on State Space Model Using Data Acquired from Instrumented Wheelset https://trid.trb.org/View/2709147 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709147 Validation of Natural Frequency Identification Method for Individual Bridges and Viaducts, Excluding the Effects of Adjacent Structures https://trid.trb.org/View/2709146 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709146 Fundamental Study on Crack Detection Method for Prestressed Concrete Sleepers Using Deep Learning Model https://trid.trb.org/View/2709145 Tue, 25 Aug 2026 09:54:07 GMT https://trid.trb.org/View/2709145 Development of a Method for Diagnosing Deterioration of Wayside Equipment using Forward-facing Train Images https://trid.trb.org/View/2709144 Mon, 24 Aug 2026 14:55:44 GMT https://trid.trb.org/View/2709144 Experimental Analysis of Mechanism of Steady State Caused by Extreme Earthquakes and Development of an Effective Stress Analysis Method for Sandy Soil https://trid.trb.org/View/2709143 Mon, 24 Aug 2026 14:55:44 GMT https://trid.trb.org/View/2709143 Engine Condition Diagnosis Using Oil Condition Monitoring System https://trid.trb.org/View/2709142 Mon, 24 Aug 2026 14:55:44 GMT https://trid.trb.org/View/2709142 Evaluation of Cytotoxicity Threshold Induced by Thermal Effects of Millimeter-wave Electromagnetic Fields https://trid.trb.org/View/2709141 Mon, 24 Aug 2026 14:55:44 GMT https://trid.trb.org/View/2709141 Evaluation for Running Safety of Railway Vehicles against Localized Strong Winds https://trid.trb.org/View/2675875 Mon, 08 Jun 2026 08:38:12 GMT https://trid.trb.org/View/2675875 Identifying Sources of Unpleasant Odors in Men's Railway Station Restrooms and Verifying Effectiveness of Countermeasures to Reduce Those Odors https://trid.trb.org/View/2675874 Mon, 08 Jun 2026 08:38:12 GMT https://trid.trb.org/View/2675874 Applicable Conditions for Polyurea Resin Spraying Method for Water Leakage and Uneven Tunnel Lining Surfaces https://trid.trb.org/View/2675873 Mon, 08 Jun 2026 08:38:12 GMT https://trid.trb.org/View/2675873