Porrettana

Porrettana in 51100 Pistoia Pistoia is graded at 225 corners, about 11.7 for every mile you drive. 52 of them are genuinely tight (23% of the road), and the sharpest turns in at a 13 m radius.

Graded corners

225

Tight (1–2)

52

Tightest radius

13 m

Corners per mile

11.7

Corners are graded from the route’s own geometry on the rally 1–6 scale, where 1 is a hairpin. Road & Rally calls them out as you drive.