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A model for estimating excess user costs at highway work zones
Application of optical speed bars to highway work zones
Driver performance comparison of fluorescent orange to standard orange work zone traffic signs
Field surveys of pavement-marking retroreflectivity
Flow characteristics at freeway work zones and increased deterrent zones
Laboratory-accelerated versus outdoor weathering for retroreflective sheeting specifications
Reflective properties of selected road surfaces for an automobile headlamp geometry
Serious and fatal injuries to workers on highway construction projects
Traffic capacity, speed, and queue-discharge rate of indiana's four-lane freeway work zones
Traffic flow characteristics of the late merge work zone control strategy