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/ AUDIBLE ROADWAY DELINEATORS https://trid.trb.org/View/112776 Thu, 31 Jul 2003 00:00:00 GMT https://trid.trb.org/View/112776 EVALUATION OF RAISED SNOWPLOWABLE PAVEMENT MARKERS https://trid.trb.org/View/157868 Tue, 15 Apr 2003 00:00:00 GMT https://trid.trb.org/View/157868 OPRATING SPEED AND RELATION DESIGN BACKGROUNDS: IMPORTANT ISSUES TO BE REGARDED IN MODERN HIGHWAY ALIGNMENT DESIGN https://trid.trb.org/View/485319 Tue, 04 Aug 1998 00:00:00 GMT https://trid.trb.org/View/485319 SAFETY EVALUATION OF ULTRAVIOLET-ACTIVATED FLUORESCENT ROADWAY, DELINEATION: PRELIMINARY FIELD EXPERIMENT https://trid.trb.org/View/573583 Mon, 29 Sep 1997 00:00:00 GMT https://trid.trb.org/View/573583 FIELD GUIDE FOR UNPAVED RURAL ROADS https://trid.trb.org/View/573561 Thu, 25 Sep 1997 00:00:00 GMT https://trid.trb.org/View/573561 A PRELIMINARY FIELD EVALUATION OF ULTRAVIOLET-ACTIVATED FLUORESCENT ROADWAY DELINEATION https://trid.trb.org/View/575932 Tue, 29 Jul 1997 00:00:00 GMT https://trid.trb.org/View/575932 EVALUATION OF RUMBLE TREATMENTS ON ASPHALT SHOULDERS https://trid.trb.org/View/478002 Fri, 21 Mar 1997 00:00:00 GMT https://trid.trb.org/View/478002 CURVE WARNING SYSTEMS AND THE DELINEATION OF CURVES WITH CURVE DELINEATION DEVICES https://trid.trb.org/View/462970 Mon, 29 Jul 1996 00:00:00 GMT https://trid.trb.org/View/462970 ROADWAY DELINEATION PRACTICES HANDBOOK https://trid.trb.org/View/422636 Thu, 13 Jul 1995 00:00:00 GMT https://trid.trb.org/View/422636 ROAD ACCIDENTS -- HUMAN CAUSES AND GENERAL REMEDIES https://trid.trb.org/View/107555 Tue, 04 Oct 1994 00:00:00 GMT https://trid.trb.org/View/107555 A STUDY OF ROADSIDE DELINEATOR EFFECTIVENESS ON AN INTERSTATE HIGHWAY https://trid.trb.org/View/116560 Thu, 29 Sep 1994 00:00:00 GMT https://trid.trb.org/View/116560 AN EXPERIMENT WITH EVERGREEN TREES IN EXPRESSWAY MEDIANS TO IMPROVE ROADWAY DELINEATION https://trid.trb.org/View/99123 Thu, 01 Sep 1994 00:00:00 GMT https://trid.trb.org/View/99123 EVALUATION OF EFFECTIVENESS OF ROADSIDE DELINEATOR https://trid.trb.org/View/114727 Thu, 01 Sep 1994 00:00:00 GMT https://trid.trb.org/View/114727 TRAFFIC OPERATIONS AS RELATED TO HIGHWAY ILLUMINATION AND DELINEATION https://trid.trb.org/View/116261 Sun, 28 Aug 1994 00:00:00 GMT https://trid.trb.org/View/116261 ROADWAY DELINEATION WITH CURB MARKER LIGHTS https://trid.trb.org/View/111150 Fri, 05 Aug 1994 00:00:00 GMT https://trid.trb.org/View/111150