Railway historian Tim Dunn and Siddy Holloway from the London Transport Museum explore hidden areas of the London Underground that—despite being just feet away from where millions of people regularly travel—hardly anyone...
Tim Dunn
Self - Presenter
Sigurbjörg Alma Ingólfsdóttir
Holborn
North End
Piccadilly Circus
Euston and York Road
St Mary's, Aldgate East and Oxford Circus
Clapham South and Moorgate
