Belvedere Crossing

The Belvedere Crossing was a proposed River Thames crossing in Greater London, running between Rainham in the London Borough of Havering and Belvedere in the London Borough of Bexley. Plans for the crossing, as well as the Gallions Reach Crossing further upstream, were dropped when Sadiq Khan became Mayor of London in 2016.

Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).