What does an increasing radius in a turn indicate?

An increasing radius in a turn indicates that the turn gets wider as you progress through it. This means that the curvature of the path you are following becomes less sharp, allowing for a smoother, more gradual transition. Drivers can take advantage of this widening by adjusting their steering input and speed accordingly to maintain control and optimize their trajectory through the turn.

Understanding the dynamic of an increasing radius is important for vehicle handling and safety, particularly in performance driving and when navigating winding roads. It allows drivers to anticipate changes in steering requirements — transitioning from a tighter turn to a more open one, which can lead to better cornering techniques and improved overall driving performance.