B1029
southern England
Properly twisty· 16% curvy · 23 kmTight, sustained bends — well above the average road.
© MapTiler © OpenStreetMap
- Length
- 3.7 km
- How curvy
- Mostly straight
- 5% curviness — Gentle bends at most, averaged along its length.
- Curvy metres
- 196
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 mph26%
- 30 mph9%
- 50 mph43%
- national limit (60)18%
- Other limits (each under 5%)4%
Runs past
- Marshfield·village·1.9 km
- Peterstone Wentlooge·hamlet·500 m
- Llanrumney·suburb·1.3 km
- Rumney·suburb·10 m
- Trowbridge·suburb·1.5 km
- St Mellons·suburb·1.5 km
Distances are approximate: the closest this stretch is known to come.
Worth stopping at
Pin 1 on the map:The Old Cross Inn
Pub · 110 m from the road, approximately
- parking
- hours listed
- phone
- website
Pin 2 on the map:Lantern Garden
Restaurant · 10 m from the road, approximately
- parking
- food
- phone
Pin 3 on the map:Starbucks
Café · 870 m from the road, approximately
- parking
- food
- website
Pin 4 on the map:Spice Island
Restaurant · 100 m from the road, approximately
- parking
- food
Pin 5 on the map:Thackeray Restaurant Pub & Kitchen
Pub · 360 m from the road, approximately
- parking
Pin 6 on the map:Rumney Conservative Club
Pub · 380 m from the road, approximately
- parking
The places and their tags are from OpenStreetMap.
No Twistly drives use the B4239 yet. Plan the first one.