Vestil Polypropylene Housed Dock Traffic System

This dock Traffic System features flashing red and green lights. Prevent accidents and injuries by providing clear communication between dock personnel and truck drivers. Built-in eyebrow type sun visors increase light visibility. This economy model comes with two yellow polypropylene traffic lights, each having a green and a red lens. The light containing a toggle switch is placed inside the dock area for the dock attendant. Four signs are included.