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/ Punching test for mechanical characterization of asphalt railway sub-ballast https://trid.trb.org/View/2691625 Mon, 10 Aug 2026 16:51:31 GMT https://trid.trb.org/View/2691625 Experimental and Numerical Investigation for Coal Mine Overburden as Subballast in Railway Embankment https://trid.trb.org/View/2727345 Wed, 29 Jul 2026 09:14:24 GMT https://trid.trb.org/View/2727345 Use of Recycled Rubber Granulates in Railway Subballast for Improved Track Performance https://trid.trb.org/View/2678495 Fri, 12 Jun 2026 15:59:27 GMT https://trid.trb.org/View/2678495 Influence of subgrade frost heave on ballasted track dynamics via a hybrid DEM-vehicle model https://trid.trb.org/View/2670646 Wed, 13 May 2026 09:33:31 GMT https://trid.trb.org/View/2670646 Comparative evaluation of high-RAP bituminous and granular sub-ballast mixtures for railway infrastructure https://trid.trb.org/View/2655883 Tue, 21 Apr 2026 14:30:16 GMT https://trid.trb.org/View/2655883 Multi-objective Optimization of Railway Transition Zones with Machine Learning: Application to Prefabricated Epoxy Asphalt Cured Track Bed https://trid.trb.org/View/2647510 Tue, 24 Mar 2026 09:09:08 GMT https://trid.trb.org/View/2647510 Effect of tamping on mechanical response in sandy ballast bed based on microscopic sand profile reconstruction and DEM https://trid.trb.org/View/2618070 Mon, 29 Dec 2025 09:34:36 GMT https://trid.trb.org/View/2618070 Laboratory investigation and modelling of alternative materials for sub-ballast and formation rehabilitation in a heavy haul railway line https://trid.trb.org/View/2618118 Mon, 29 Dec 2025 09:34:36 GMT https://trid.trb.org/View/2618118 Innovative Design of Rail Tracks Involving Recycled Rubber and Mining Waste https://trid.trb.org/View/2526348 Tue, 22 Jul 2025 17:07:06 GMT https://trid.trb.org/View/2526348 Electric arc furnace slag – A prospective alternative for railway sub-ballast layer https://trid.trb.org/View/2556190 Fri, 20 Jun 2025 11:58:41 GMT https://trid.trb.org/View/2556190 Evaluation of long term performance of asphalt concrete track under train speeds and temperatures in service line https://trid.trb.org/View/2518615 Thu, 10 Apr 2025 09:21:25 GMT https://trid.trb.org/View/2518615 Roles and functions of asphalt sub-ballast in the modern maintenance of the European railways https://trid.trb.org/View/2496657 Wed, 19 Mar 2025 09:16:06 GMT https://trid.trb.org/View/2496657 Laboratory model test of contact erosion in railway substructure https://trid.trb.org/View/2495319 Fri, 07 Mar 2025 15:06:18 GMT https://trid.trb.org/View/2495319 Performance of Tire Cell Foundation as a Subballast Capping Layer under Cyclic Train Loading https://trid.trb.org/View/2442113 Wed, 27 Nov 2024 13:42:29 GMT https://trid.trb.org/View/2442113 Track substructure performance monitoring using data collected from smartgrid https://trid.trb.org/View/2446247 Thu, 21 Nov 2024 09:26:09 GMT https://trid.trb.org/View/2446247