# The Silvertown Tunnel Order 2018, Paragraph 2: A12 Blackwall Tunnel Southern Approach Northbound


A length of highway proposed to be improved and to be classified as part of the A12, commencing from a point where it diverges from the Silvertown Tunnel southern approach Northbound carriageway, at a point 160 metres north-west of the centre point of where it passes under the existing Boord Street footbridge, and continuing in a generally north-westerly direction, to the existing Blackwall Tunnel South Portal on the existing A102 Blackwall Tunnel southern approach Northbound carriageway.
Identified by a green line on the classification of roads plans (classification).

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Source: https://www.legislation.gov.uk/uksi/2018/574/schedule/10/paragraph/2 (the official version)
Page: https://openlegislation.uk/silvertown-tunnel-order-2018/schedule-10/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.