65
The U.S. government lowered the speed limit to 55 miles per hour during the 1970s energy crisis in an effort to conserve fuel. This nationwide speed limit was part of a broader strategy to reduce oil consumption and dependency on foreign oil.
The speed limit for national roads in Ireland is 100 kilometres per hour.
30mph :)
In response to high oil prices.
In the UK, national speed limits vary depending on the type of road and the type of vehicle being driven.
all speed limit signals are set
70mph
The Government, through the Department of Transport, is responsible for setting the national speed limit. The national speed limit depends on the type of road - motorways being 70 mph. Local authorities are able to set local by-law speed restrictions.
In the 1970's the speed limit was lowered as a national recommendation in the belief that the higher speeds caused excess gasoline consumption.
Unless otherwise indicated it is 70 mph
This is a Ditloid. The answer is, 70 = National Speed Limit on a Dual Carriageway.
The National Speed Limit is 120km/h, which is about 74.5mph. In towns the limit is usually 50km/h, which is 30mph. Liam u suck