7 viagens de trens imperdíveis segundo a CNN

http://edition.cnn.com/2012/11/30/travel/train-adventures-lifetime/

1. Al Andalus, Andalucía, Spain
2. Eastern & Oriental Express, Singapore to Bangkok
3. Golden Eagle Trans-Siberian Express, Moscow to Vladivostok, Russia
4. Hiram Bingham, Cuzco to Machu Picchu, Peru
5. Pride of Africa, Cape Town to Cairo
6. Royal Canadian Pacific, Canadian Rockies
7. The Royal Scotsman, Scottish Highlands