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/ How can we make road signs colorblind proof? https://trid.trb.org/View/1244314 Mon, 25 Feb 2013 08:51:48 GMT https://trid.trb.org/View/1244314 The photometric requirements of vehicular traffic signal lanterns https://trid.trb.org/View/1210026 Sat, 25 Aug 2012 00:03:20 GMT https://trid.trb.org/View/1210026 Recognition of coloured road traffic light signals https://trid.trb.org/View/1209518 Fri, 24 Aug 2012 23:49:20 GMT https://trid.trb.org/View/1209518 Recognition of road traffic signals by persons with normal and defective vision https://trid.trb.org/View/1209454 Fri, 24 Aug 2012 23:47:49 GMT https://trid.trb.org/View/1209454 The effects of tinted ophthalmic media on the recognition of red traffic signals https://trid.trb.org/View/1209378 Fri, 24 Aug 2012 23:45:41 GMT https://trid.trb.org/View/1209378 A theoretical background to the use of colour in road engineering https://trid.trb.org/View/1191502 Fri, 24 Aug 2012 12:03:01 GMT https://trid.trb.org/View/1191502 Colour vision deficiencies and the visibility of various traffic signals https://trid.trb.org/View/1170052 Thu, 23 Aug 2012 20:58:26 GMT https://trid.trb.org/View/1170052 Signal design to improve visibility for old age and colour vision-deficient drivers https://trid.trb.org/View/1167909 Thu, 23 Aug 2012 19:26:22 GMT https://trid.trb.org/View/1167909 Traffic control devices, visibility, and rail-highway grade crossings 2003 https://trid.trb.org/View/1159135 Thu, 23 Aug 2012 05:35:56 GMT https://trid.trb.org/View/1159135 Does color blindness affect the perception of green LED signal indications? https://trid.trb.org/View/1158707 Thu, 23 Aug 2012 05:09:26 GMT https://trid.trb.org/View/1158707 Visual impairments and their influence on road safety. https://trid.trb.org/View/1086538 Thu, 13 Jan 2011 14:16:43 GMT https://trid.trb.org/View/1086538 MAKING THE READING OF BREATH-TEST TUBES BY COLOUR-BLIND PEOPLE ACCURATE https://trid.trb.org/View/1078976 Sun, 21 Nov 2010 17:29:06 GMT https://trid.trb.org/View/1078976 COLOUR VISION AND TRAFFIC SIGNALS https://trid.trb.org/View/1063680 Sun, 21 Nov 2010 08:41:55 GMT https://trid.trb.org/View/1063680 EXPERIENCES REGARDING THE JUDGMENT OF DRIVING APTITUDE https://trid.trb.org/View/1063679 Sun, 21 Nov 2010 08:41:54 GMT https://trid.trb.org/View/1063679 COLOUR BLINDNESS TO RED AND TRAFFIC https://trid.trb.org/View/1057746 Sun, 21 Nov 2010 05:59:15 GMT https://trid.trb.org/View/1057746