Alpha Channel: No, Looped Video: No, Frame Rate: 29.97, Resolution: 1920x1080, Video Encoding: Photo JPEG, File Size: 550mb, Number of Clips: 1, Total Clip(s) Length: 0:30

A dump truck unloads dirt for a building foundation. A dump truck or dumper truck is a truck used for transporting loose material (such as sand, gravel, or dirt) for construction. A typical dump truck is equipped with a hydraulically operated open-box bed hinged at the rear, the front of which can be lifted to allow the contents to be deposited on the ground behind the truck at the site of delivery.