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/ FURTHER INVESTIGATION OF THE EFFECTIVENESS OF WARNING DEVICES AT RAIL-HIGHWAY GRADE CROSSINGS https://trid.trb.org/View/270818 Fri, 27 Aug 2004 21:59:39 GMT https://trid.trb.org/View/270818 ACTIVE ADVANCE WARNING SIGNS AT HIGH-SPEED SIGNALIZED INTERSECTIONS: A SURVEY OF PRACTICE (ABRIDGMENT) https://trid.trb.org/View/270811 Fri, 27 Aug 2004 21:59:38 GMT https://trid.trb.org/View/270811 ACCIDENT COUNTERMEASURES AT HIGH-SPEED SIGNALIZED INTERSECTIONS. PHASE 1. SYNTHESIS OF PRACTICE https://trid.trb.org/View/265957 Fri, 27 Aug 2004 20:57:45 GMT https://trid.trb.org/View/265957 CHILD PEDESTRIAN-CAR CRASHES NEAR SCHOOLS ARE A SMALL PERCENTAGE OF TOTAL CHILD PEDESTRIAN CRASHES IN PHILADELPHIA https://trid.trb.org/View/541908 Mon, 07 Dec 1998 00:00:00 GMT https://trid.trb.org/View/541908 PROCESSING OF FLASHING DISPLAYS BY YOUNGER AND OLDER DRIVERS https://trid.trb.org/View/466000 Tue, 09 Dec 1997 00:00:00 GMT https://trid.trb.org/View/466000 COUNTY'S TRAFFIC CONTROL ENTERS THE 21ST CENTURY https://trid.trb.org/View/470877 Thu, 13 Feb 1997 00:00:00 GMT https://trid.trb.org/View/470877 COMPARATIVE STUDY OF ADVANCE WARNING SIGNS AT HIGH SPEED SIGNALIZED INTERSECTIONS https://trid.trb.org/View/452615 Tue, 12 Dec 1995 00:00:00 GMT https://trid.trb.org/View/452615 HIGHWAY EVALUATION OF MAINTENANCE WORK ZONE SAFETY DEVICES https://trid.trb.org/View/409564 Thu, 08 Sep 1994 00:00:00 GMT https://trid.trb.org/View/409564 A HYPEREFFECTIVE VISUAL SIGNAL FOR NIGHT DRIVING WARNING DEVICE https://trid.trb.org/View/111050 Fri, 08 Jul 1994 00:00:00 GMT https://trid.trb.org/View/111050 REDUNDANT USE OF LUMINANCE AND FLASHING WITH SHAPE AND COLOR AS HIGHLIGHTING CODES IN SYMBOLIC DISPLAYS https://trid.trb.org/View/378576 Wed, 28 Jul 1993 00:00:00 GMT https://trid.trb.org/View/378576 SHRP DEVELOPS THREE NEW SAFETY DEVICES https://trid.trb.org/View/372614 Fri, 16 Apr 1993 00:00:00 GMT https://trid.trb.org/View/372614 SOLAR POWERED FLASHING BEACONS https://trid.trb.org/View/366363 Fri, 31 Jul 1992 00:00:00 GMT https://trid.trb.org/View/366363 EFFECTIVENESS OF TRAFFIC CONTROL DEVICES IN REDUCING ACCIDENT RATES AT URBAN WORK ZONES https://trid.trb.org/View/353915 Tue, 30 Apr 1991 00:00:00 GMT https://trid.trb.org/View/353915 TECHNICAL NOTE NO. 3. SHOULD THE FLASHING MAN BE RED OR GREEN https://trid.trb.org/View/282927 Sun, 31 Jul 1988 00:00:00 GMT https://trid.trb.org/View/282927 DRIVER RESPONSE IN ACTIVE ADVANCED WARNING SIGNS AT HIGH-SPEED SIGNALIZED INTERSECTIONS. FINAL REPORT https://trid.trb.org/View/273837 Sat, 31 Jan 1987 00:00:00 GMT https://trid.trb.org/View/273837