Just read this story on the beeb that showing the cost of building roads (tunnel or overhead)
BBC News - The UK's last, great, expensive, short roads
It aroused that great annoyance i have that there is no decent road linking the north to the south of Wales.
Forgetting environmental impact and cost, if you could propose a road link where would it be and why?
I'd want a motorway from Llandudno down to Cardiff, at the least.
It takes me 2 hours to get from mine to Aberystwth, yet Liverpool is the same difference and half an hour less in travel time.
It would also mean i don't want to kill quite so many tourists.