what is the speed limit on the m5
Road speed limits in the United Kingdom In 1966, at the end of the 4-month trial of a blanket 70 mph (113 km/h) speed limit on previously unrestricted roads and motorways, speed checks on the M6 in Cheshire suggested that although cars were actually being driven about 10 mph (16 km/h) faster, they were still usually travelling at speeds below the new limit. The crash rate was lower on the M6 in Staffordshire (the better weather was noted too) and continued to fall on the M5 in Worcestershire as it had before the new limit was imposed, and there was no change in the crash rate on the M6 in Cheshire or on the M1 in Northamptonshire.[28]