12-07-15, 05:16 PM
(12-07-15, 05:10 PM)richfzs link Wrote: [quote author=Grayo link=topic=17602.msg203318#msg203318 date=1436631775]
Only a solid barrier makes it a Dual Carriageway and a 70 mph speed limit.
A grass verge or similar makes it a two lane road (not a dual carriageway) and a 60mph speed limit unless otherwise stated.
As Graham said - this is wrong.....
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Well thanks for enlightening us with your full and frank explanation.
I could change my opinion, but then we'd both be wrong.