Turns on road are safer thanks to the additional light on top. Impatient car drivers will be better alerted about the tractor direction, even if cars are hiding the trailer’s lower lights.
The LED marker lights will also secure overtakings and intersections by night, giving the cars drivers a precise information of the position and the length of the trailer in order to limit the risk of accident.
From a practical point of vue, LED technology, inspired by car industry, offers a low electric consumption and a high durabilty. Driving with a burned light bulb can be dangerous.