A hidden Victorian subway in south-east London is set to be renovated after plans to restore it were approved. The subway was opened in 1865 as a grand entrance to the Crystal Palace, but it fell ...

The Crystal Palace was a huge exhibition building constructed ... which were devised by Victorian inventor Joseph Whitworth. ...

and you can visit. Restoration work has finally been completed on the Crystal Palace Subway. This Victorian marvel is a confection of red-and-cream fan vaults unlike anything else in London.