the speed limit on a duel carrage way is 345mph.
60mph unless slower speed limits are in force.
In the UK, unless otherwise indicated it is 50 mph
In the UK the speed limit comes into force as soon as you pass the speed limit sign. As such the distance is zero as you should have slowed down to the posted speed limit before passing the sign.
The Speed Limit - 1926 was released on: USA: March 1926 UK: 11 October 1926
"Seventy: Speed Limit on a Motorway" (in the UK).
5 mph
In the UK, national speed limits vary depending on the type of road and the type of vehicle being driven.
In France the u can reach as high as 130mph and in great Britain u can reach 80mph In France the limit in 120mph UK its 110mph In France the limit in 120mph UK its 110mph The speed limit in the UK is not 80mph, it is 70mph Immature.
Do not speed. Most police officers will not bother ticketing someone doing five or less miles over the speed limit.
In the UK it is 60mph for cars and motorcycles, 40mph for goods vehicles. Unless a lower speed limit is in force. This is assuming it is a single carriageway road.
If your on public roads you can drive at any speed up to the speed limit for the road your on provided it is safe to do so. In the UK the fastest speed limit is 70 mph on most motorways and duel carriageway's.