Signpost at the Thames Barrier which is located downstream of central London, United Kingdom, operational since 1982, with its

- Image ID: DX8D1K
LatitudeStock / Alamy Stock Photo
Image ID: DX8D1K
Signpost at the Thames Barrier which is located downstream of central London, United Kingdom, operational since 1982, with its purpose is to prevent the floodplain of all but the easternmost boroughs of Greater London from being flooded by exceptionally high tides and storm surges moving up from the North Sea
Location: London, UK, England