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southern England

Old Ross Road

B4521

Plan a drive around it
© MapTiler © OpenStreetMap
8 measured points along the stretch, threaded approximately — the dots are where the B4521 was scored, and the dashed line between them is not its shape. Numbered pins are the stops listed below.
Length
9.9 km
How curvy
Winding
12% curviness — Genuine bends along it rather than long straights.
Curvy metres
1,195
How these scores are measured

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.

Speed limits along it

What is on the poles along this stretch, by share of its length.

  • 20 mph6%
  • national limit (60)92%
  • Other limits (each under 5%)2%

Runs past

  • Llandewi Skirrid·village·10 m
  • Llanvetherine·village·10 m
  • Mardy·village·1.1 km
  • Llangattock Lingoed·village·1.4 km
  • Llanvapley·village·1.6 km
  • Llantilio Crossenny·village·1.9 km

Distances are approximate: the closest this stretch is known to come.

Worth stopping at

The places and their tags are from OpenStreetMap.

No Twistly drives use the B4521 yet. Plan the first one.

Near the B4521

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.

More in southern England