Canada's iconic Rocky Mountaineer train loops from Vancouver to the heart of the Rockies via crystal clear lakes, lush coastal rainforest, and the splendour of the Fraser Canyon.
The Northern Spain line begins near Leon in the Picos de Europa mountains, takes in Bilbao (home of the Guggenheim Museum) and the beautiful coastline of Galicia, finally ending in the spectacular harbour of Ferrol.
A stunning rail journey through the heart of South Island's best scenery starts in Greymouth, renowned for its coal-mining past. Taking in Arthur's Pass National Park, Cass and on to the Waimakiriri gorge before arriving in Christchurch.
The Cambrian Line starts in Pwllheli and travels 200km, taking in the fairy-tale village of Portmeirion, the seaside resort of Aberdovey and the ancient capital of Machynlleth.
The Dovre line runs from Oslo to the remote northern wonderland of Trondheim, passing through the vast Gudbrandsdal valley and across the awe-inspiring Dovrefjell mountain plateau.
From Tirano in Italy, this route spirals 1000 metres up the Alps, past glaciers and through mountains, until ending at the base of the majestic Matterhorn.
An unforgettable journey from the foothills of Ben Nevis, down the West Highlands route to meet the sea at the coastal port of Mallaig. Cameras film not only the spectacular scenery but the crew at work in the steam locomotive cab.