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/ Recent Changes in Headlamp Illumination Directed Toward Traffic Signs https://trid.trb.org/View/795668 Wed, 03 Jan 2007 08:48:42 GMT https://trid.trb.org/View/795668 QUANTITATIVE COMPARISONS OF FACTORS INFLUENCING THE PERFORMANCE OF LOW-BEAM HEADLAMPS https://trid.trb.org/View/654931 Wed, 30 Aug 2000 00:00:00 GMT https://trid.trb.org/View/654931 THE INFLUENCE OF LENS HAZE ON HEADLAMP BEAM PATTERNS https://trid.trb.org/View/537625 Fri, 13 Nov 1998 00:00:00 GMT https://trid.trb.org/View/537625 QUALITATIVE EVALUATION OF HEADLAMP BEAM-PATTERN UNIFORMITY https://trid.trb.org/View/537627 Fri, 13 Nov 1998 00:00:00 GMT https://trid.trb.org/View/537627 HEADLAMP HISTORY AND HARMONIZATION https://trid.trb.org/View/537622 Thu, 12 Nov 1998 00:00:00 GMT https://trid.trb.org/View/537622 EFFECTS OF FOREGROUND ILLUMINATION, WET PAVEMENT, AND DRIVER AGE ON PEDESTRIAN DETECTION DISTANCE https://trid.trb.org/View/454026 Mon, 04 Mar 1996 00:00:00 GMT https://trid.trb.org/View/454026