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/ Single-Channel Voice-Response-System Program Documentation. Volume II: Program-Design Modules https://trid.trb.org/View/1602495 Wed, 15 May 2019 18:40:14 GMT https://trid.trb.org/View/1602495 Visual Aids to Navigation with PWM Flicker Light https://trid.trb.org/View/1445199 Thu, 27 Apr 2017 09:25:41 GMT https://trid.trb.org/View/1445199 79GHz high resolution and wide scanning radar system https://trid.trb.org/View/1320777 Wed, 27 Aug 2014 10:47:55 GMT https://trid.trb.org/View/1320777 COMMUNICATIONS FOR HIGH SPEED GROUND TRANSPORTATION https://trid.trb.org/View/642653 Tue, 22 Apr 2003 00:00:00 GMT https://trid.trb.org/View/642653 SINGLE-CHANNEL VOICE-RESPONSE-SYSTEM PROGRAM DOCUMENTATION. VOLUME III. USER'S GUIDE https://trid.trb.org/View/69729 Fri, 31 May 2002 00:00:00 GMT https://trid.trb.org/View/69729 SINGLE-CHANNEL VOICE-RESPONSE-SYSTEM PROGRAM DOCUMENTATION. VOLUME I. SYSTEM DESCRIPTION https://trid.trb.org/View/69735 Fri, 31 May 2002 00:00:00 GMT https://trid.trb.org/View/69735 SERAPHIM: A PROPULSION TECHNOLOGY FOR FAST TRAINS https://trid.trb.org/View/458627 Thu, 11 Apr 1996 00:00:00 GMT https://trid.trb.org/View/458627 MEANS OF LOCATING DISABLED OR STOPPED VEHICLES https://trid.trb.org/View/116648 Mon, 12 Sep 1994 00:00:00 GMT https://trid.trb.org/View/116648 PSK SUBCARRIER DEMODULATORS FOR DATA ACQUISITION https://trid.trb.org/View/114893 Mon, 12 Sep 1994 00:00:00 GMT https://trid.trb.org/View/114893 PULSE CODE MODULATION https://trid.trb.org/View/116616 Sun, 28 Aug 1994 00:00:00 GMT https://trid.trb.org/View/116616 INVESTIGATION OF TRANSPORT AIRPLANE FUSELAGE FUEL TANK INSTALLATIONS UNDER CRASH CONDITIONS https://trid.trb.org/View/305231 Sat, 30 Jun 1990 00:00:00 GMT https://trid.trb.org/View/305231 THE MEASUREMENT OF BRAKE SPECIFIC FUEL CONSUMPTION UNDER REAL TRAFFIC CONDITIONS AND THE APPLICATION OF THE RESULTS FOR ENGINE OPTIMIZATION https://trid.trb.org/View/189379 Thu, 30 Jun 1983 00:00:00 GMT https://trid.trb.org/View/189379 ADVANCES IN ROAD LOAD DATA ACQUISITION https://trid.trb.org/View/189411 Thu, 30 Jun 1983 00:00:00 GMT https://trid.trb.org/View/189411 TRANSMISSION OF DATA TO 9600 BITS/S. REPORT ON THE COMPREHENSIVE PROCEEDINGS OF THE A 145 COMMITTEE https://trid.trb.org/View/15510 Tue, 31 Jul 1979 00:00:00 GMT https://trid.trb.org/View/15510 PRECISION DME FOR NEW LANDING SYSTEM: FAST OR SLOW PULSE? https://trid.trb.org/View/79308 Wed, 27 Sep 1978 00:00:00 GMT https://trid.trb.org/View/79308