Find a RoadLive Map Ride ThereFree GPXMy Garage

117275 roads measured for corner count, gradient and summit. Free GPX on every one.

Motorcycle Ride Planner · China

S517 — 仁化县 to 汝城县

China · measured from OpenStreetMap geometry

1,119Corners
25Miles
44.8Per mile

S517 runs 25 miles between 仁化县 and 汝城县. We counted 1,119 corners along it, which works out at 44.8 a mile — corner after corner with no let-up. It runs past woodland, mountain peaks, a river and open water. That is busier than two thirds of the roads we have measured in China, where the median is 27.4 a mile.

Ridden together with S517 and S247 it makes about 34 more miles of the same kind of road.

Plan a ride on it

Roads near here

How we measured it

Corner counts come from the road's own geometry in OpenStreetMap, not from ratings or votes. Every bend above a threshold of curvature is counted once, so two roads can be compared directly. Nothing here is crowdsourced and nobody paid to appear.