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/ EVALUATION OF REFLECTORIZED SIGN SHEETING FOR NONILLUMINATED FREEWAY OVERHEAD GUIDE SIGNS https://trid.trb.org/View/270815 Fri, 27 Aug 2004 21:59:38 GMT https://trid.trb.org/View/270815 STATEMENTS OF NEEDED RESEARCH IN CAPACITY AND FREEWAY OPERATIONS https://trid.trb.org/View/113627 Fri, 13 Aug 2004 18:07:57 GMT https://trid.trb.org/View/113627 IMPEDIMENTS TO THE EFFECTIVE USE OF PORTABLE VARIABLE MESSAGE SIGNS AT FREEWAY WORK ZONES https://trid.trb.org/View/465532 Sun, 01 Dec 1996 00:00:00 GMT https://trid.trb.org/View/465532 COMMUNICATING FREEWAY EXIT LANE DROPS TO MOTORISTS https://trid.trb.org/View/457665 Mon, 05 Feb 1996 00:00:00 GMT https://trid.trb.org/View/457665 DEVELOPMENT OF AN EXPEDITIOUS METHOD FOR OFF-SITE TESTING OF FREEWAY SIGN FORMATS (SIGN TESTER) https://trid.trb.org/View/113546 Thu, 29 Dec 1994 00:00:00 GMT https://trid.trb.org/View/113546 WRONG-WAY DRIVING: OFF-RAMP STUDIES https://trid.trb.org/View/116217 Fri, 18 Nov 1994 00:00:00 GMT https://trid.trb.org/View/116217 GUIDE SIGNS FOR THE PERIMETER HIGHWAY https://trid.trb.org/View/116572 Fri, 28 Oct 1994 00:00:00 GMT https://trid.trb.org/View/116572 SOME PRINCIPLES OF FREEWAY DIRECTIONAL SIGNING BASED ON MOTORISTS' EXPERIENCE https://trid.trb.org/View/116658 Mon, 12 Sep 1994 00:00:00 GMT https://trid.trb.org/View/116658 GRADUATE STUDENT PAPERS ON ADVANCED SURFACE TRANSPORTATION SYSTEMS https://trid.trb.org/View/405130 Tue, 02 Aug 1994 00:00:00 GMT https://trid.trb.org/View/405130 STUDY OF FREEWAY WEIGHT STATION SIGNING https://trid.trb.org/View/114925 Thu, 26 May 1994 00:00:00 GMT https://trid.trb.org/View/114925 ANALYSIS OF CERTAIN VARIABLES RELATED TO SIGN LEGIBILITY https://trid.trb.org/View/116662 Thu, 28 Apr 1994 00:00:00 GMT https://trid.trb.org/View/116662 IMPROVING TRAFFIC FLOW AT TRANSFER ROADWAYS ON COLLECTOR- DISTRIBUTOR TYPE EXPRESSWAYS https://trid.trb.org/View/116552 Wed, 16 Mar 1994 00:00:00 GMT https://trid.trb.org/View/116552 SIGNING AND FREEWAY INTERCHANGE (GUIDE SIGNS) https://trid.trb.org/View/113548 Sun, 06 Feb 1994 00:00:00 GMT https://trid.trb.org/View/113548 EFFECTIVENESS OF FREEWAY SIGN FORMATS https://trid.trb.org/View/114772 Sun, 23 Jan 1994 00:00:00 GMT https://trid.trb.org/View/114772 SPECIAL BIDDING PROCESSES FOR FREEWAY MANAGEMENT SYSTEMS https://trid.trb.org/View/370119 Wed, 26 May 1993 00:00:00 GMT https://trid.trb.org/View/370119