Tim uncovers the secrets above, below and inside London's Charing Cross Station. He also looks at the modern wonder of the Ordsall Chord in Manchester and tells the tale of two stations in the Swedish town of Boras.

Tim Dunn visits the popular Victorian holiday resort Saltburn-by-the-Sea, exploring the North Yorkshire town that owes its very existence to the railways.

As well as admiring the town's grand station, Tim stops off at the former railway hotel with its own private platform, the impressive seaside pier and eco-friendly cliff tramway.

Tim also takes a look at Grade 2 listed Brislington Tram Depot in Bristol, and uncovers the story of Aleksandrow?Kujawski, a Polish border station that welcomed Russian Royalty.