Photogrammetry capture of a tunnel on Lower Robert Street, off YorkBuildings, near The Strand, London.
The tunnel is the last surviving remnant of the arches and warehouses below the former Adelphi building (now replaced) above.
The road is usually a public highway, favoured by taxis as a shortcut, but at the time of photographing the exit was blocked due to construction work.
Date: 18th Century?
Texture: 8192 x 8192 pixels diffuse.
539 photos taken in March 2021 with a Sony a6000 and processed in Reality Capture.