Motorcycle Ride Planner · Japan
502 — 須坂市 to 上越市
Japan · measured from OpenStreetMap geometry
1,189Corners
25Miles
47.6Per mile
502 runs 25 miles between 須坂市 and 上越市. We counted 1,189 corners along it, which works out at 47.6 a mile — corner after corner with no let-up. It runs past mountain peaks, a river, forest and woodland. That is busier than two thirds of the roads we have measured in Japan, where the median is 32.8 a mile.
Ridden together with 502 and 358 it makes about 18 more miles of the same kind of road.
Roads near here
- 5024 mi away · 612 corners
- 35815 mi away · 187 corners
- 万座ハイウェー16 mi away · 221 corners
- つまごいパノラマライン20 mi away · 321 corners
- 19821 mi away · 84 corners
- つまごいパノラマライン23 mi away · 197 corners
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.