Paragraph 1 A12 Blackwall Tunnel Southern Approach Southbound

A length of highway proposed to be improved and to be classified as part of the A12, commencing from the existing Blackwall Tunnel South Portal on the existing A102 Blackwall Tunnel southern approach Southbound carriageway and continuing in a generally south-easterly direction to a point where it merges with the Silvertown Tunnel southern approach Southbound carriageway, at a point 115 metres north-west of the centre point of where it passes under the existing Boord Street footbridge.

Identified by a green line on the classification of roads plans (classification).