What are some devices used for temporary work zone situations?

A temporary work zone could be needed for various projects such as road construction, landscaping, emergency repairs, new traffic patterns, planned maintenance and similar projects that affect drivers around the work zone. Some of the devices used in these work situations are arrow panels, drums, pavement markings, cones, flags, orange and black signs for the work zone and barricades.

These devices are used to warn pedestrians and drivers of danger and make them aware of the work zone. Some of the devices are used to prevent pedestrians from getting into the area since it could interfere with the works or even put passers-by at risk.

Psychology

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Math Calculus — AID—

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