London Tube train in motion, London, England, United Kingdom, Europe

Amsterdam Sloterdijk Station, Amsterdam, Holland, Europe

View of the city of Como from Como-Brunate funicular, Lake Como, Lombardy, Italian Lakes, Italy, Europe

Bristol Temple Meads train station with taxis and buses outside, Bristol, England, United Kingdom, Europe

Shanghai Transrapid train, Fastest Train in the World, Shanghai, China, Asia

Young woman cycling by Helsinki Train Station in Helsinki, Uusimaa, Finland, Europe

Steam train on route between Llanberis and the summit of Mount Snowdon in Snowdonia National Park, Gwynedd, Wales, United Kingdom, Europe

Morteratsch Glacier, Canton of Graubunden (Grigioni), Switzerland, Europe

Outeniqua Choo Tjoe train crossing the Kaimans River Bridge, South Africa, Africa

Train crossing the River Kwai Bridge at Kanchanburi in Thailand, Southeast Asia, Asia

Portrait of a boy leaning out of a train window at Chihuahua, Mexico, North America

Facade of front of Flinders Street station with clocks showing department of next train, Melbourne, Victoria, Australia, Pacific

Train crossing the town of Aguas Calientes, Peru, South America

The express alternative to the famous El Nariz del Diablo (The Devil's Nose) train ride, in this busy market town, Alausi, Chimborazo Province, Central Highlands, Ecuador, South America

Two Elefant, double-decker inter-city trains, at Masarykovo Nadrazi Station with a man walking past, Prague, Czech Republic, Europe

Shinkansen (Bullet) train at Shin-Osaka station, Kyushu, Japan, Asia

Indian people on crowded train at Bharatpur, Northern India

High speed Gautrain at Sandton station, Sandton, Johannesburg, Gauteng, South Africa, Africa

District Line platforms, Earls Court Underground Station, London, England, United Kingdom, Europe

Steam engine 75254 pulling train out of Bo'ness Station, Bo'ness and Kinneil Railway, Scotland, United Kingdom, Europe

Train, Kochi (Cochin), Kerala, India, Asia

The Manchester Library and St. Peter's Square, Manchester, England, United Kingdom, Europe

Tourist train, Duval Street, Key West, Florida, United States of America, North America

Trans-Siberian Express, Siberia, Russia

High rise developments by Mahalaxmi Station and the Western Railways train of the Mumbai Suburban Railway, India

Train arriving at Negombo train station, Sri Lanka, Indian Ocean, Asia

Train, Sale Marasino, Lake Iseo, Lombardy, Italy, Europe

Landwasser Viaduct, Filisur, Albula railway on the Glacier Express route, UNESCO World Heritage Site, Switzerland, Europe

The Bernina Express, Viaduct of Brusio, UNESCO World Heritage Site, Lombardy, Italy, Europe

View towards Vila Nova de Gaia, Dom Luis I Bridge and Monastery of Serra do Pilar, UNESCO World Heritage Site, Porto, Portugal, Europe

Trans-Mongolian train, Central Gobi, Mongolia, Asia

Tate Modern, London, England, United Kingdom, Europe

Mountain railway train to Alishan, cedar forest, Alishan National Forest recreation area, Chiayi County, Taiwan, Asia

Shinkansen bullet train, Honshu, Japan, Asia

High-speed train, Pas-de-Calais, France, Europe

Oriente train station, Parque des Nacoes, Lisbon, Portugal, Europe

St. Pancras International Train Station, London, England, United Kingdom, Europe

Ffestiniog Railway at Tanygrisiau, the busiest of the North Wales narrow gauge railways, opened in 1836 to carry slate from Blaenau Ffestiniog to the coast, Wales, United Kingdom, Europe

Train tracks junction of West Clare Railway at Moyasta, County Clare, West of Ireland

Intercity train, Shropshire, United Kingdom

A high speed TGV train arrives at Gare Montparnasse in Paris, France, Europe

Stratford station, East London, London, England, United Kingdom, Europe

Bernina Express train above an alpine creek, Morteratsch, Engadine, Canton of Graubunden, Switzerland, Europe

Leicester Square underground station with passing train, London, England, United Kingdom, Europe

BST (Bangkok Sky Train), Bangkok, Thailand, Southeast Asia, Asia

BST (Bangkok Sky Train), Bangkok, Thailand, Southeast Asia, Asia

View of interior of Berlin Central Station, Hauptbahnhof, Europaplatz 1, Berlin, Germany, Europe

Train, White Pass Railway, Skagway, Alaska, United States of America (USA), North America

Arts Et Metiers Metro Station, Paris, France, Europe

Sugar cane train, west coast lowlands, Viti Levu, Fiji, Pacific Islands, Pacific

The American Orient Express train, travelling in the Southwest U.S., United States of America, North America

Railway station on the Trans-Siberian line, Kirov, Kirov Oblast, Russia, Eurasia

Railway station on the Trans-Siberian line, Balezino, Udmurtia, Russia, Europe

A steam train approaches Staverton Station on the South Devon Railway, Staverton, Devon, England, United Kingdom, Europe

Monorail driver, Kuala Lumpur, Malaysia, Southeast Asia, Asia

Tokyo Metro, Tokyo, Japan, Asia

Train arriving at Ella train station platform, Ella, Highland, Sri Lanka, Asia

Train at platform, Kandy train station, Kandy, Sri Lanka, Asia

A TGV awaits departure at Gare de l'Est in Paris, France, Europe

Bernina Express passes through the snowy woods around Filisur, Canton of Grisons (Graubunden), Switzerland, Europe

Late afternoon in front of the train station, designed by architect Victor Laloux in 1898, in Tours, Indre et Loire, France, Europe

Bernina Express train at Bernina Pass during a snowstorm, Engadine, Canton of Graubunden, Switzerland, Europe

New York City subway, New York, United States of America, North America

Steam engine Dafydd Lloyd George at Tan-y-Bwlch Station on the Ffestiniog Railway, Wales, United Kingdom, Europe

Steam engine Dafydd Lloyd George at Tan-y-Bwlch Station on the Ffestiniog Railway, Wales, United Kingdom, Europe

View from the Copper Canyon train, Mexico, North America

The DART, Dublin's light railway, Bray railway station, Bray, Co. Dublin, Eire (Republic of Ireland), Europe

Subway, Shanghai, China, Asia

Shinkansen bullet train, Honshu, Japan, Asia

Bern train station, Berne, Switzerland, Europe

A high speed TGV train waiting in the Gare de Tours, Tours, Indre-et-Loire, France, Europe

Ollanta Train station in Ollantaytambo, Sacred Valley, Peru, South America

Passengers purchasing train tickets from vending machines at the JR Ueno railway station in Tokyo, Japan, Asia

Smartly dressed commuters on the busy subway looking at their phones and e-devices, Seoul, South Korea, Asia

Train travelling through the Outback of South Australia, Australia, Pacific

Steam train on route between Llanberis and the summit of Mount Snowdon in Snowdonia National Park, Gwynedd, Wales, United Kingdom, Europe

Bernina Express train runs past the village of St. Moritz surrounded by lake, Canton of Graubunden, Engadine, Switzerland, Europe

Bernina Express passes over Landwasser Viadukt surrounded by colorful woods, Canton of Graubunden, Switzerland, Europe

Bernina Express train beside alpine creek, Morteratsch, Engadine, Canton of Graubunden, Switzerland, Europe

Bernina Express in Poschiavo, Canton of Graubunden (Grigioni), Switzerland, Europe

The bullet train passing the Grand Hotel in Kyoto, Japan, Asia

Steam train from 1860, reconstructed 1970, Maui Island, Hawaii, United States of America (USA), North America

Trans-Mongolian train travelling through the Gobi desert en route to Ulaan Baatar, Mongolia, Central Asia, Asia

Close up of a British style station sign at train station, Darjeeling, West Bengal state, India, Asia

Car light trails and modern buildings near Beijing North Train Station, Xizhimen district, Beijing, China, Asia

The Maglev, the world's fastest train, from Pudong International Airport to the Long Yang Road Subway station, Shanghai, China, Asia

El train on the elevated train system, The Loop, Chicago, Illinois, United States of America, North America

Jungfraubahn funicular train climbs to the Jungfrau from Kleine Scheidegg in the Swiss Alps in Bernese Oberland, Switzerland, Europe

Daimaru department store above the JR central Tokyo train station, seen on the Yaesu side, Tokyo, Japan, Asia

Monorail, Kuala Lumpur, Malaysia, Southeast Asia, Asia

Ollanta Train station in Ollantaytambo, Sacred Valley, Peru, South America

Sirkeci Gar (Central railway) railway station former terminal stop of the Orient Express, Istanbul, Turkey, Europe, Eurasia

High speed train passing skyscrapers, Shenzhen, Guangdong, China, Asia

Steam train pulls out of Berwyn station on the Llangollen Heritage Railway, Dee Valley, Denbighshire, Wales, United Kingdom, Europe

Sheikh Zayed Road skyline of high rise buildings and skyscrapers, and metro train, Dubai City, United Arab Emirates, Middle East

OBB Talent railcar train at Vienna Central station (Hauptbahnhof), Austria, Europe

T Bana metro station, Stockholm, Sweden, Scandinavia, Europe

Durango and Silverton Narrow Gauge Railroad, Silverton, Colorado, United States of America, North America

The red train runs across the snowy landscape around Samedan, Maloja, Canton of Graubunden, Engadine, Switzerland, Europe

A road train on the Stuart Highway between Darwin and Threeways in the Northern Territory of Australia, Pacific