U&Eden +1 Saturday

Concrete channels hidden in a mountaintop forest, a collapsing bridge, a marooned military base and the upright rusting carcass of ship

A chance to buy goods from the comfort of home

Tim Dunn explores the disused Tube station Down Street in Mayfair, that played a crucial tactical role during the Second World War

Tim Dunn visits the Ffestiniog railway in north Wales, originally built to transport slate from mountain to coast and learns about Amsterdam Centraal

Tim Dunn goes behind the scenes at London's King's Cross station and finds out about the disused funicular railway hidden in the Avon Gorge in Bristol

Tim Dunn visits Ribblehead Viaduct in the Yorkshire Dales, talks to the man who saved it from closure and tours the breathtaking stations of the Hungerbergbahn in Innsbruck

Tim Dunn follows his family's roots by exploring Metroland, the area around the Metropolitan Railway, and in Great Malvern learns about the woman behind a decorative 1860s station

Tim Dunn explores St Pancras station in London and its sister hotel - built to show off the might of the Midlands, and learns about Castle Howard station in North Yorkshire

Tim Dunn explores the disused Tube station Down Street in Mayfair, that played a crucial tactical role during the Second World War

Tim Dunn visits the Ffestiniog railway in north Wales, originally built to transport slate from mountain to coast and learns about Amsterdam Centraal

Tim Dunn goes behind the scenes at London's King's Cross station and finds out about the disused funicular railway hidden in the Avon Gorge in Bristol

Tim Dunn visits Ribblehead Viaduct in the Yorkshire Dales, talks to the man who saved it from closure and tours the breathtaking stations of the Hungerbergbahn in Innsbruck

Tim Dunn follows his family's roots by exploring Metroland, the area around the Metropolitan Railway, and in Great Malvern learns about the woman behind a decorative 1860s station

Tim Dunn explores St Pancras station in London and its sister hotel - built to show off the might of the Midlands, and learns about Castle Howard station in North Yorkshire

Tim Dunn explores the disused Tube station Down Street in Mayfair, that played a crucial tactical role during the Second World War

Tim Dunn visits the Ffestiniog railway in north Wales, originally built to transport slate from mountain to coast and learns about Amsterdam Centraal

Tim Dunn goes behind the scenes at London's King's Cross station and finds out about the disused funicular railway hidden in the Avon Gorge in Bristol

Tim Dunn visits Ribblehead Viaduct in the Yorkshire Dales, talks to the man who saved it from closure and tours the breathtaking stations of the Hungerbergbahn in Innsbruck