Dusty wrote:
Might "Wide" SC roads actually be better than DC ones (IYSWIM)
No, because some "anal" drivers don't think others should overtake down the middle in the face of oncoming traffic, and flash their lights and blow their horns at the arrogant maniacs
I assume you're talking about the A4074 (formerly A423) Dorchester bypass.
The A303 Ilminster bypass was originally marked out as a wide two-lane single carriageway (WS2) but because of a poor accident record was later remarked with alternating 2+1 carriageways.
Some pictures on
this page (not my site)
PS: as a bit of a commercial, if you're interested in the finer points of road design, signing etc, as opposed to safety issues, take a look at the forums at
SABRE