A399
Exmoor
Properly twisty· 21% curvy · 13 kmTight, sustained bends — well above the average road.
Exmoor
A39
Curvy metres is curviness multiplied by length: how much genuine curve this road actually gives you, rather than how tight its tightest corner is. It is the number that separates a mountain pass from a housing estate.
What is on the poles along this stretch, by share of its length.
Distances are approximate: the closest this stretch is known to come.
The places and their tags are from OpenStreetMap.
No Twistly drives use the A39 yet. Plan the first one.
Photographs taken within about a kilometre of this stretch, from Wikimedia Commons. They are near the road — we have no evidence any of them shows it.


