A dump truck is a large vehicle designed to transport loose materials like sand, gravel, or dirt. It has a special bed that can be raised at the back, allowing the contents to be dumped out easily at a construction site or other locations. This makes it very useful for construction workers and landscapers who need to move heavy loads quickly. Dump trucks come in various sizes and types, including standard dump trucks and articulated dump trucks. The standard type has a straight frame, while the articulated version has a hinge that allows for better maneuverability on rough terrain. Both types play a crucial role in construction and mining projects.