Svängbana

Svängbana is a Swedish term that translates to "turning lane" or "swing path." It most commonly refers to a dedicated lane or road section designed to facilitate turning movements, particularly in traffic situations. These lanes are often found at intersections or junctions to separate vehicles intending to turn from through traffic, thereby improving traffic flow and safety.

In a road traffic context, a svängbana can be a dedicated lane that curves off from the main road, allowing vehicles to make a turn without impeding vehicles continuing straight. This separation can be physical, with curbs or islands, or simply marked by lane lines. The purpose is to reduce conflict points and allow for smoother transitions.

The concept of a svängbana can also be applied more broadly to describe a path or trajectory taken during any kind of turning or curving motion. For example, in physics or engineering, it might describe the arc a projectile follows or the path of a rotating object. However, its most frequent and practical usage is in the realm of transportation and road design.