This report documents the first-time use by New York State of semi-permanent, high-mast pole-mounted fixtures used to illuminate nighttime road work construction and maintenance. This illumination … [Read more...] about Documentation of Semi-Permanent High-Mast Lighting for Construction
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Optimum Illumination for Nighttime Flagger Operations
Highway maintenance and construction undertaken by the Oregon Department of Transportation (ODOT) can involve the use of flaggers to control the work zone. When the work is undertaken at night, … [Read more...] about Optimum Illumination for Nighttime Flagger Operations
Evaluation of Delineation Systems for Temporary Traffic Barriers in Work Zones
This study investigated the effectiveness of various barrier-mounted reflectors. Barrier delineators come in different shapes and sizes, and their materials and installation labor costs also differ. … [Read more...] about Evaluation of Delineation Systems for Temporary Traffic Barriers in Work Zones