> My understanding is A roads in the UK are much like USA interstates. Not in Scotland, some of them aren't dualled (just a single carriageway in each directi

> My understanding is A roads in the UK are much like USA interstates. Not in Scotland, some of them aren't dualled (just a single carriageway in each direction), narrow, windey, full of terrible potholes and animals you can hit etc... its a 5-6 hour drive in reality source: Live in Edinburgh