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/ Intelligente, vernetzte Aussenbeleuchtungssysteme der Zukunft https://trid.trb.org/View/1480672 Thu, 28 Sep 2017 17:21:18 GMT https://trid.trb.org/View/1480672 Color Vision and the Railways: Part 1. The Railway LED Lantern Test https://trid.trb.org/View/1345712 Tue, 28 Apr 2015 15:09:50 GMT https://trid.trb.org/View/1345712 Color Vision and the Railways: Part 2. Comparison of the Canadian Railways and Railway LED Lantern Tests https://trid.trb.org/View/1345711 Tue, 28 Apr 2015 15:09:36 GMT https://trid.trb.org/View/1345711 Vereinheitlichung der Tunnelbeleuchtung https://trid.trb.org/View/1279772 Wed, 11 Dec 2013 11:25:13 GMT https://trid.trb.org/View/1279772 Illuminating Neighbourhoods - A City of Edmonton and EPCOR Technologies Pilot Project in LED Implementation https://trid.trb.org/View/1263279 Tue, 24 Sep 2013 12:58:29 GMT https://trid.trb.org/View/1263279 Handbuch fuer Beleuchtung (Stand: Dezember 2011) https://trid.trb.org/View/1225334 Wed, 12 Dec 2012 09:27:52 GMT https://trid.trb.org/View/1225334 A manual of road lighting in developing countries https://trid.trb.org/View/1211648 Mon, 27 Aug 2012 10:37:48 GMT https://trid.trb.org/View/1211648 The development of quality standards and impact model for use in highway maintenance management https://trid.trb.org/View/1210927 Sat, 25 Aug 2012 01:06:06 GMT https://trid.trb.org/View/1210927 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 The reduction of specular reflections from traffic signs used on lighted roads https://trid.trb.org/View/1209604 Fri, 24 Aug 2012 23:51:17 GMT https://trid.trb.org/View/1209604 A photometric study of street lighting installations to the SAA street lighting code https://trid.trb.org/View/1209564 Fri, 24 Aug 2012 23:50:19 GMT https://trid.trb.org/View/1209564 The interaction between fixed lighting and vehicle headlights https://trid.trb.org/View/1209521 Fri, 24 Aug 2012 23:49:25 GMT https://trid.trb.org/View/1209521 The effect of glare from street lighting lanterns on the visibility of objects for drivers of different ages https://trid.trb.org/View/1209286 Fri, 24 Aug 2012 23:43:01 GMT https://trid.trb.org/View/1209286 Design of street lighting installations https://trid.trb.org/View/1208084 Fri, 24 Aug 2012 22:54:56 GMT https://trid.trb.org/View/1208084 Glare and road way lighting https://trid.trb.org/View/1207799 Fri, 24 Aug 2012 22:46:01 GMT https://trid.trb.org/View/1207799