Armoured tracked vehicles had been driving at up to 40mph since 1977 . The report also said that the Army was not prepared for a future conflict with Russia and it would be difficult if not impossible to maintain its current level of equipment in the face of Russian aggression. they were not exempt from tracked vehicle laws . Limit was then halved to 20mph , but DfT now wants to raise it to 40mph . Ministers believe 20mph limit is causing congestion and health concerns .
Armoured tracked vehicles had been driving at up to 40mph since 1977 . But it emerged in 2013 they were not exempt from tracked vehicle laws . Limit was then halved to 20mph , but DfT now wants to raise it to 40mph . Ministers believe 20mph limit is causing congestion and health concerns .