Name
Ardsley Stourton
Route
Start point
Junction number at start: 41
Carrgate
End point
Junction number at end: 43
Belle Isle
This scheme continued north to Stourton Interchange, but the part north of J43 is now M621.
Road scheme and chronology data is courtesy SABRE (where much of it was gathered by member Ross Spur), with additional data from the UK Motorway Archive, the Scottish Roads Archive and the Northern Ireland Roads Site.