Heralded as the Eighth Wonder of the World, Marc Brunel's tunnel under the Thames opened as a public walkway in 1843.Thames Tunnel peep show, 1843 Heralded as the Eighth Wonder of the World ...
The tunnel is wide enough to fit three buses side by side. After eight years in the making, London's £5bn super sewer has been completed. Known officially as the Thames Tideway Tunnel ...