Oh!!, & whilst not entirely a dual-carriage way, it is a hell of a worrying stretch of road
Anyone from the Leeds/Wakefield areas. may be familiar with the A61 'Bell Hill'/'
Stourton Roundabout' (jct 43/M1), on the Wakefield - Leeds road
- You ride downhill, with traffic joining from your right, as it comes from Rothwell/Oulton/Castleford
- You pass under the M1,
& the slip-road off it, appears from your left. with traffic at the appropriate speeds
- Now, due to the nature of the road layout here, you're beholden to riding on the white line between lanes 1 & 2
- There's also a lane joining from the right, BUT, this is (if obeyed) a Give Way
- Traffic leaving the M1, has now, to merge into the lane you're following
- Traffic wanting the M621 (as the divergence of the Mways becomes here) wants the left lane, to the slip road
- All the while, you're following the white-line, to go under the M621, towards Stourton (which as you go under it, has the off slip, & relevant traffic)
A 'fun' road, & I did it for a few years, when I worked in Leeds
Equally, heading up, coming up Bell Hill was...………… interesting...……. on the section between the roundabout & the hill itself
Looking down onto the road from Rothwell/Cas;
https://www.geograph.org.uk/photo/3858409
Seen here, the left lane is the 'off-slip', from the M1
https://www.instantstreetview.com/@53.765247,-1.515894,335.31h,2.93p,1z
I still ride down that way, & back up, maybe once a month
Climbing Bell Hill is safer now;
Bus lane, 40MPH limit, traffic lights onto Wood Lane (none, when I worked in Leeds)