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/ OPTIMIZED RAPID TRANSPORTATION CONCEPTS https://trid.trb.org/View/134222 Mon, 16 Aug 2004 07:00:30 GMT https://trid.trb.org/View/134222 THE TRANSPORTATION ANALYST AND THE SOCIAL ENVIRONMENT https://trid.trb.org/View/134220 Mon, 16 Aug 2004 07:00:30 GMT https://trid.trb.org/View/134220 THE NETWORK CITY https://trid.trb.org/View/134219 Mon, 16 Aug 2004 07:00:30 GMT https://trid.trb.org/View/134219 THE EFFECT OF VERTICAL GEOMETRY ON VEHICULAR STREAM DYNAMICS https://trid.trb.org/View/117041 Fri, 13 Aug 2004 18:56:01 GMT https://trid.trb.org/View/117041 TRANSPORT PLANNING AT THE POLICY LEVEL-UNDERDEVELOPED AREAS https://trid.trb.org/View/92394 Wed, 28 Jul 2004 18:43:46 GMT https://trid.trb.org/View/92394 AN EXPERIMENTAL STUDY OF AERODYNAMICS OF VEHICLES TRAVELING AT HIGH SPEEDS THROUGH LONG TUBES https://trid.trb.org/View/134221 Sun, 20 Nov 1994 00:00:00 GMT https://trid.trb.org/View/134221 THE EFFECTS OF CHANGES IN TRAVEL COSTS ON TRIP DISTRIBUTION AND MODAL SPLIT https://trid.trb.org/View/134214 Fri, 02 Sep 1994 00:00:00 GMT https://trid.trb.org/View/134214 THEN AND NOW IN TRANSPORTATION CONCEPTS https://trid.trb.org/View/134166 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/134166 A NOTE ON GUIDEWAY OPTIMIZATION FOR TUBE TRANSPORT SYSTEMS https://trid.trb.org/View/134167 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/134167 ROLE OF THE ROTARY WING IN FUTURE SHORT-HAUL TRANSPORTATION https://trid.trb.org/View/134168 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/134168 A SYSTEMS ENGINEERING APPROACH TO TRANSPORTATION https://trid.trb.org/View/134169 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/134169 GOALS IN TRANSPORTATION https://trid.trb.org/View/133745 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/133745 URBAN TRANSPORTATION, TECHNIQUES https://trid.trb.org/View/133746 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/133746 TRANSPORTATION MODAL INTERFACES https://trid.trb.org/View/92708 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/92708 THE ECONOMIC AND INDUSTRIAL ASPECTS IN TRANSPORTATION https://trid.trb.org/View/93134 Fri, 29 Jul 1994 00:00:00 GMT https://trid.trb.org/View/93134