Trans-Siberian Railway, Russia: Stretching from Moscow to Vladivostok, this epic journey covers over 9,000 kilometers, making it the longest railway line in the world.
Glacier Express, Switzerland: Known as the "slowest express train in the world," this scenic train journey connects Zermatt and St. Moritz, crossing 291 bridges and going through 91 tunnels.
The Ghan, Australia: Traversing the heart of Australia from north to south, The Ghan covers the distance from Darwin to Adelaide.
Venice Simplon-Orient-Express, Europe: Evoking the golden age of travel, this luxury train offers journeys between London, Paris, Venice, and other European cities.
California Zephyr, USA: Running from Chicago to San Francisco, the California Zephyr covers some of the most stunning landscapes in the USA
Blue Train, South Africa: A window to South Africa's soul, the Blue Train travels between Pretoria and Cape Town, offering views of the South African countryside
Palace on Wheels, India: Exploring the Rajasthan region, the Palace on Wheels takes its passengers to some of India's most iconic destinations, including Jaipur, Udaipur, and the Taj Mahal.