This historic electric train has operated with regularity since the early 1900s.

A quick and simple solution to Cambodia's train woes.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

The largest Roman amphitheater in the Balkans once held over 20,000 people, but managed to lay hidden for hundreds of years.

Thousands of rusting train cars have been slowly falling apart on the edge of Greece's second largest city.

The world's oldest operational public pier railway has shuttled seagoing commuters from ship to shore since 1909.

This quaint funicular has been ferrying people up and down an English valley since the Victorian era.

Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

A network of concealed passageways lies within a busy London Underground station.

Hidden beneath the streets of London is a secret subway that only carried mail.

Britain's oldest miniature railway.

The largest of only eight working transporter bridges left in the world.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.