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/ Taking into account the contrast of posts in the Brussels public space https://trid.trb.org/View/1846295 Thu, 15 Apr 2021 16:35:36 GMT https://trid.trb.org/View/1846295 Effects of level of illumination, strokewidth, visual angle and contrast on the legibility of numerals of various fonts https://trid.trb.org/View/1210156 Sat, 25 Aug 2012 00:08:06 GMT https://trid.trb.org/View/1210156 A note on the effectiveness of surround screens for road traffic signal lights https://trid.trb.org/View/1209508 Fri, 24 Aug 2012 23:49:04 GMT https://trid.trb.org/View/1209508 A rational basis for safe limits for window tinting in automotive glass https://trid.trb.org/View/1205134 Fri, 24 Aug 2012 20:35:33 GMT https://trid.trb.org/View/1205134 Optical and photometric standards for variable message signs https://trid.trb.org/View/1200534 Fri, 24 Aug 2012 17:11:33 GMT https://trid.trb.org/View/1200534 Report of overseas trip to Japan - June 1983 https://trid.trb.org/View/1191604 Fri, 24 Aug 2012 12:07:38 GMT https://trid.trb.org/View/1191604 Holloway's view https://trid.trb.org/View/1188631 Fri, 24 Aug 2012 08:12:23 GMT https://trid.trb.org/View/1188631 Contrast sensitivity and driver vision screening: an accident analysis https://trid.trb.org/View/1173265 Thu, 23 Aug 2012 23:05:17 GMT https://trid.trb.org/View/1173265 Retrospective evaluation of alternative vision screening criteria for older and young drivers https://trid.trb.org/View/1172137 Thu, 23 Aug 2012 22:17:41 GMT https://trid.trb.org/View/1172137 THE USE OF LINEARLY POLARIZED LIGHT IN VEHICLE LIGHTING. PARTS 1-3 https://trid.trb.org/View/1078985 Sun, 21 Nov 2010 17:29:19 GMT https://trid.trb.org/View/1078985 DETERMINING THE OPTIMUM LUMINANCE DISTRIBUTION FOR ROAD LIGHTING https://trid.trb.org/View/1064453 Sun, 21 Nov 2010 09:00:35 GMT https://trid.trb.org/View/1064453 DETERMINATION OF SUBJECTIVELY REQUIRED ENTRY LUMINANCE IN ROAD TUNNELS, AND ITS CORRELATION WITH VISIBLE OBJECT CONTRAST https://trid.trb.org/View/1057055 Sun, 21 Nov 2010 05:14:09 GMT https://trid.trb.org/View/1057055 EFFECT OF TINTED WINDSCREENS ON A DRIVER'S VISION IN DARKNESS https://trid.trb.org/View/1056141 Sun, 21 Nov 2010 04:48:40 GMT https://trid.trb.org/View/1056141 STUDY OF CARRIAGEWAY MARKINGS https://trid.trb.org/View/1054705 Sun, 21 Nov 2010 04:08:09 GMT https://trid.trb.org/View/1054705 LIGHTING OF TRAFFIC SIGNS https://trid.trb.org/View/1049350 Sun, 21 Nov 2010 01:11:12 GMT https://trid.trb.org/View/1049350