An articulated truck is a heavy-duty vehicle with two chassis sections connected by an articulated joint. The joint allows the sections to pivot relative to each other, improving maneuverability on rough terrain. Articulated dump trucks are widely used in mining, construction, and quarrying. The articulation joint provides steering while the driven wheels maintain contact and traction on uneven ground. This makes the vehicle suitable for hauling soil, rock, and other bulk material in mines, quarries, and construction sites. Effective lighting should cover the travel direction, body sides, articulation area, loading zone, and dumping area.