“Turning circle” is the diameter a vehicle takes to make a circle.For an 18 wheeler, figure 100 feet.For an unicycle, a few inches.In the US, the usual term is “turning radius”, which is half the turning circle, and sounds better for marketing purposes.
“Turning circle” is the diameter a vehicle takes to make a circle.For an 18 wheeler, figure 100 feet.For an unicycle, a few inches.In the US, the usual term is “turning radius”, which is half the turning circle, and sounds better for marketing purposes.