What is the needed action for sharp turns while driving a tractor-trailer?

When making sharp turns while driving a tractor-trailer, it is essential to begin the turn more widely and use a wider turning radius. This is because tractor-trailers are significantly longer than standard vehicles, making their turning path much larger. If a driver attempts to make a tight turn, they may risk hitting other vehicles or objects nearby, as the rear of the trailer can swing out and collide with obstacles.

By taking a wider approach to the turn, the driver can ensure that both the front and rear of the vehicle navigate the corner safely. This method also allows for better visibility and control, as it helps the driver anticipate the movements of the trailer and any close surroundings. Properly managing the turn in this way is crucial for avoiding accidents and ensuring the safety of the vehicle and others on the road.