Vändzoner

Vändzoner, or turning zones, are areas designated for vehicles to safely change direction. These zones are common in urban planning, road design, and various logistical operations where U-turns or 180-degree turns are necessary. The primary purpose of a vändzon is to prevent accidents and traffic disruptions that could arise from improper or unsafe turning maneuvers.

In road design, vändzoner are often incorporated at the end of dead-end streets or cul-de-sacs, allowing residents and visitors to exit without needing to reverse long distances. They can also be found in parking lots, industrial areas, and at specific points along highways to facilitate emergency vehicle access or allow large trucks to turn around. The size and shape of a vändzon are typically determined by the expected types and sizes of vehicles that will use it, ensuring sufficient clearance and maneuverability.

The implementation of vändzoner contributes to improved traffic flow and safety by providing clearly defined spaces for turning. Without designated zones, drivers might attempt turns in inappropriate locations, leading to collisions or impedance of other traffic. Effective vändzon design considers factors such as visibility, road width, and the radius required for different vehicle types.