Tag: sewers

• London’s buried rivers: what still flows in the open, and what runs in the dark

  

  I mapped every waterway OpenStreetMap records in Greater London. 228 km of it, about one kilometre in 6, runs in culverts and tunnels, and the Fleet, Tyburn and Westbourne are 97% underground.

  Tristan Hotham

  Data stories, Games & other interests

  data visualisation, history, London, lost rivers, maps, OpenStreetMap, rivers, sewers