https://petition.parliament.uk/archived/petitions/651666
Raise Motorway Speed Limits to 100mph and Dual Carriageways to 80mph - Petitions
A petition created by a British citizen or UK resident. You can share this petition if you agree with its message.
speed limitsdual carriagewaysraisemotorway
https://api.parliament.uk/historic-hansard/written-answers/1969/jun/24/motorways-and-dual-carriageways
Motorways and Dual Carriageways (Hansard, 24 June 1969)
Motorways and Dual Carriageways (Hansard, 24 June 1969)
dual carriagewaysmotorwayshansardjune