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Motorcycle Ride Planner · Portugal

ER 311 — Salto to Boticas

Portugal · measured from OpenStreetMap geometry

718Corners
22.6Miles
31.7Per mile

ER 311 runs 22.6 miles between Salto and Boticas. We counted 718 corners along it, which works out at 31.7 a mile — consistently twisty. It runs past mountain peaks, a river, open water and woodland. That is about typical for Portugal, where the median is 30.2 a mile.

Ridden together with ER 311 and ER 311 it makes about 18 more miles of the same kind of road.

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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.