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/ PARTICULATE TRAP INSTALLATION IN A MAN ARTICULATED TRANSIT BUS https://trid.trb.org/View/370660 Tue, 19 Oct 1993 00:00:00 GMT https://trid.trb.org/View/370660 IMPROVED FUEL ECONOMY THROUGH LUBRICANT TECHNOLOGY IN MEDIUM-SPEED RAILROAD DIESEL ENGINES https://trid.trb.org/View/209573 Tue, 30 Oct 1984 00:00:00 GMT https://trid.trb.org/View/209573 LARGE TWO-CYCLE DIESELS ARE FUEL-TOLERANT https://trid.trb.org/View/160914 Mon, 06 Feb 1984 00:00:00 GMT https://trid.trb.org/View/160914 EFFECTIVE DISCRIMINANT FOR EVALUATING THE QUALITY OF VISCOUS DAMPERS APPLIED TO EMD 20-645E3 LOCOMOTIVE ENGINES https://trid.trb.org/View/172213 Wed, 28 Oct 1981 00:00:00 GMT https://trid.trb.org/View/172213 SD50 COMPLETES EMD'S HIGH-ADHESION RANGE https://trid.trb.org/View/172870 Wed, 16 Sep 1981 00:00:00 GMT https://trid.trb.org/View/172870 SLOW-SPEED TWO-STROKE DIESEL ENGINE TESTS USING COAL-BASED FUELS https://trid.trb.org/View/168384 Sat, 15 Aug 1981 00:00:00 GMT https://trid.trb.org/View/168384 MULTI-CYLINDER DIESEL ENGINE TESTS WITH UNSTABILIZED WATER-IN-FUEL EMULSIONS https://trid.trb.org/View/169278 Sat, 15 Aug 1981 00:00:00 GMT https://trid.trb.org/View/169278 THE SD50 LOCOMOTIVE https://trid.trb.org/View/164894 Thu, 09 Jul 1981 00:00:00 GMT https://trid.trb.org/View/164894 NEW MEDIUM SPEED TWO STROKE CYCLE DIESEL ENGINE--THE GENERAL MOTORS EMD 645EB SERIES https://trid.trb.org/View/166286 Fri, 12 Jun 1981 00:00:00 GMT https://trid.trb.org/View/166286 MEASUREMENTS AND DIAGNOSIS OF DIESEL ELECTRIC LOCOMOTIVE NOISE https://trid.trb.org/View/161024 Wed, 18 Feb 1981 00:00:00 GMT https://trid.trb.org/View/161024 DIRECT INJECTED METHANOL FUELING OF TWO-STROKE LOCOMOTIVE ENGINE https://trid.trb.org/View/160544 Tue, 30 Dec 1980 00:00:00 GMT https://trid.trb.org/View/160544 THE SEARCH FOR ALTERNATIVE DIESEL FUELS https://trid.trb.org/View/160396 Sat, 29 Nov 1980 00:00:00 GMT https://trid.trb.org/View/160396 ALTERNATE FUELS FOR MEDIUM-SPEED DIESEL ENGINES https://trid.trb.org/View/154735 Wed, 08 Oct 1980 00:00:00 GMT https://trid.trb.org/View/154735 THE GP-50 LOCOMOTIVE https://trid.trb.org/View/150249 Wed, 27 Aug 1980 00:00:00 GMT https://trid.trb.org/View/150249 EXISTING DESIGN CI ENGINES INCREASE SPECIFIC OUTPUTS https://trid.trb.org/View/153987 Tue, 22 Jul 1980 00:00:00 GMT https://trid.trb.org/View/153987