Name
Blackwall Tunnel Southern Approach
Current route
Start point
Blackwall Lane
End point
Shooters Hill
Original route
Other numbers held
Motorway downgraded
Gained motorway status in 1971. Revoked in 2000.
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.
