Teddy Wilson takes a breath-taking train journey through Norway. He witnesses stunning scenery and deadly landscapes on the Bergen Railway and Nordland Line.
The Frecciarossa 1000 and Italo Evo are two of the fastest trains in the world. How do these high-tech Italian locomotives navigate such treacherous landscapes?
The Indian Pacific is a massive locomotive that journeys across Australia. How does it traverse some of the most scenic and remote areas a train has ever gone?
Thailand's 40-year-old trains navigate weather-beaten tracks and challenging terrain. How do they travel through complete chaos to reach their destination?
South Africa's Rovos Rail is one of the most luxurious locomotives in the world. How does this family-operated train deal with extreme weather and stolen power lines?
The Bernina Express must battle against the elements in the Swiss Alps. How does this mountain train overcome heavy snowfall, massive ice build-up and falling rocks?