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/ RADIO CONTROLLED COUNTER RESEARCH STUDY https://trid.trb.org/View/118652 Sun, 15 Aug 2004 02:00:50 GMT https://trid.trb.org/View/118652 QUANTIFICATION OF ST. MARYS RIVER LORAN-C TIME DIFFERENCE GRID INSTABILITY. VOLUME I. TEMPORAL INSTABILITY https://trid.trb.org/View/171658 Thu, 27 Feb 2003 00:00:00 GMT https://trid.trb.org/View/171658 APPLICATIONS GUIDE FOR PROPAGATION AND INTERFERENCE ANALYSIS COMPUTER PROGRAMS (0.1 TO 20 GHZ) https://trid.trb.org/View/69909 Fri, 19 Jul 2002 00:00:00 GMT https://trid.trb.org/View/69909 AIRCRAFT COMMUNICATIONS INTERFERENCE TESTS https://trid.trb.org/View/41331 Sun, 23 Jun 2002 00:00:00 GMT https://trid.trb.org/View/41331 EFFECTS OF HIGH LATITUDE GEOPHYSICAL EVENTS IN THE AERONAUTICAL RADIO FREQUENCY BANDS https://trid.trb.org/View/41335 Sun, 23 Jun 2002 00:00:00 GMT https://trid.trb.org/View/41335 WIRELESS LOCAL AREA NETWORK FOR ITS COMMUNICATIONS USING THE 220 MHZ ITS SPECTRAL ALLOCATION https://trid.trb.org/View/666368 Thu, 12 Oct 2000 00:00:00 GMT https://trid.trb.org/View/666368 MANAGING EMC PROBLEMS ON RAILWAYS https://trid.trb.org/View/539105 Tue, 15 Sep 1998 00:00:00 GMT https://trid.trb.org/View/539105 SPREAD SPECTRUM APPLICATIONS FOR SURFACE TRANSPORTATION https://trid.trb.org/View/486781 Fri, 12 Jun 1998 00:00:00 GMT https://trid.trb.org/View/486781 RURAL TRANSIT TRAVELER DEVELOPMENTS IN ITS https://trid.trb.org/View/574818 Tue, 18 Nov 1997 00:00:00 GMT https://trid.trb.org/View/574818 APPLICATION OF 'ITS' IN SIGNAL SYNCHRONIZATION https://trid.trb.org/View/574409 Tue, 26 Aug 1997 00:00:00 GMT https://trid.trb.org/View/574409 DATA COLLECTING METHOD IN TAXI DISPATCHING SYSTEM https://trid.trb.org/View/462166 Sun, 23 Jun 1996 00:00:00 GMT https://trid.trb.org/View/462166 THE GLOBAL POSITIONING SYSTEM https://trid.trb.org/View/458149 Fri, 15 Mar 1996 00:00:00 GMT https://trid.trb.org/View/458149 THE TAXICAB AS PHONE COMPANY https://trid.trb.org/View/364458 Thu, 29 Feb 1996 00:00:00 GMT https://trid.trb.org/View/364458 TREND OF NEW TRAIN CONTROL SYSTEMS https://trid.trb.org/View/457490 Wed, 21 Feb 1996 00:00:00 GMT https://trid.trb.org/View/457490 SYSTEM AND METHOD; PATENT https://trid.trb.org/View/448721 Tue, 02 Jan 1996 00:00:00 GMT https://trid.trb.org/View/448721