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/ CROSSTIE OPTIONS: CHOICES AND BENEFITS https://trid.trb.org/View/577808 Wed, 19 Nov 1997 00:00:00 GMT https://trid.trb.org/View/577808 DYNAMIC ANALYSIS OF RESILIENT CROSSTIE TRACK FOR TRANSIT SYSTEM https://trid.trb.org/View/458208 Tue, 19 Mar 1996 00:00:00 GMT https://trid.trb.org/View/458208 RECENT IMPROVEMENTS IN REINFORCED AND PRE-STRESSED CONCRETE SLEEPERS https://trid.trb.org/View/11299 Sun, 04 Dec 1994 00:00:00 GMT https://trid.trb.org/View/11299 FORM AND STRUCTURE OF CONCRETE SLEEPERS, IN RELATION TO THE LOADS TO BE SUPPORTED IN SERVICE. PROGRESS REPORT https://trid.trb.org/View/15129 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/15129 MAKING THE CASE FOR THE SUPERTIE https://trid.trb.org/View/378553 Wed, 28 Jul 1993 00:00:00 GMT https://trid.trb.org/View/378553 CONCRETE TRANSIT TIE PRODUCTION A STEPPINGSTONE https://trid.trb.org/View/182017 Sat, 30 Oct 1982 00:00:00 GMT https://trid.trb.org/View/182017 PLASTIC MOULDED-SLEEPERS APPLIED TO AN UNDERGROUND RAILWAY TO SURPRESS NOISE. https://trid.trb.org/View/24837 Thu, 31 Dec 1981 00:00:00 GMT https://trid.trb.org/View/24837 DEVELOPING A STANDARD TRANSIT TIE... https://trid.trb.org/View/160077 Sun, 29 Nov 1981 00:00:00 GMT https://trid.trb.org/View/160077 CONCRETE TIES: UPDATE '81 https://trid.trb.org/View/173098 Wed, 28 Oct 1981 00:00:00 GMT https://trid.trb.org/View/173098 CONCRETE SLEEPERS AND FASTENINGS ON THE SOUTH AFRICAN RAILWAYS https://trid.trb.org/View/172515 Sat, 15 Aug 1981 00:00:00 GMT https://trid.trb.org/View/172515 DEVELOPMENT OF A NEW PROFILE FOR STEEL SLEEPERS TO BE USED ON MAIN LINE TRACK ON THE GERMAN FEDERAL RAILWAY https://trid.trb.org/View/167770 Thu, 09 Jul 1981 00:00:00 GMT https://trid.trb.org/View/167770 THE STATUS OF CONCRETE RAILROAD TIES IN NORTH AMERICA--1980 https://trid.trb.org/View/168378 Thu, 09 Jul 1981 00:00:00 GMT https://trid.trb.org/View/168378 DEVELOPMENT OF RAIL FASTENINGS AND CONCRETE SLEEPERS IN FRANCE, GENERAL USE OF THE NABLA FASTENING ON ALL TYPES OF SLEEPERS https://trid.trb.org/View/166324 Fri, 12 Jun 1981 00:00:00 GMT https://trid.trb.org/View/166324 DEVELOPMENT OF STANDARD SPECIFICATIONS FOR CONCRETE TIES FOR RAPID TRANSIT. PHASE I. TASKS 1 TO 5 https://trid.trb.org/View/30728 Sun, 29 Mar 1981 00:00:00 GMT https://trid.trb.org/View/30728 STATE-OF-THE-ART REPORT ON PRESTRESSED CONCRETE TIES FOR NORTH AMERICAN RAILROADS https://trid.trb.org/View/157519 Wed, 18 Feb 1981 00:00:00 GMT https://trid.trb.org/View/157519