Answer:-
For temporary work zone situations, several devices are used to ensure safety and manage traffic flow. Common ones include traffic cones, barrels, and barricades to guide drivers around the work area. Portable signs provide warnings and directions, while arrow boards and message boards give real-time updates. Temporary traffic signals and flaggers help control vehicle movement when lanes are closed. Crash cushions and barriers protect both workers and drivers in case of accidents. These devices are essential for reducing confusion and preventing accidents in short-term roadwork or emergency maintenance zones, keeping both crews and the public safe during disruptions.
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