832-396257 - Mountain railway glacier bus above the valley station of the Hintertux glacier, in the back the village of Hitnertux, Tuxertal, Tyrol

1350-1384 - metro, subway, A line between Prado station and Hospital station, city center, skyline, Medellín, Colombia

1113-103268 - Panorama of the dam at lake Vogorno with Piz di Vogorno and power station, water power plant, Gordola, valley of Verzasca, Ticino, Switzerland

1167-2239 - Trollveggen (Troll Wall), Rauma Railway station, Romsdalen Valley, mountains in winter, More Og Romsdal, Norway, Scandinavia, Europe

860-287660 - Massif of Mont-Blanc, at sunset, seen from the station of Brasses, in Haute-Savoie, Alps, France

832-383172 - Pullach hydroelectric power plant power station, Isar and Isarkanal, Pullach in the Isar valley, Grunwald on the left, near Munich, drone image, Upper Bavaria, Bavaria, Germany, Europe

832-383076 - Suspension bridge, Handegg – Gelmerbahn funicular railway, Grimselwelt Trail, Canton of Bern, Switzerland, Europe

1179-2978 - Bernina Express train at Filisur station, Albula Valley, Canton of Graubunden, Switzerland, Europe

807-1820 - Llangollen, Dee River, Railway Station, Dee Valley, Denbighshire, North Wales, Wales, United Kingdom, Europe

801-1983 - Tile paintings, Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

801-1982 - Tile paintings, Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

801-1984 - Tile painting (azulejos), Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

974-440 - View of Cable Car station, looking down from the summit of Lagazuoi, 2730m, Hidden valley ski area, Dolomites, UNESCO World Heritage Site, South Tyrol, Italy, Europe

911-10330 - A pumping station sends water uphill over the mountains on the California aquaduct that brings water from snowmelt in the Sierra Nevada mountains to farmland in the Central Valley. Following a four year long catastrophic drought, irrigation water is in short supply, with $2 billion annually wiped off the agricultre sector.

911-10332 - A pumping station sends water uphill over the mountains on the California aquaduct that brings water from snowmelt in the Sierra Nevada mountains to farmland in the Central Valley. Following a four year long catastrophic drought, irrigation water is in short supply, with $2 billion annually wiped off the agricultre sector.

832-369771 - AlpspiX, viewing platform at the Alpspitze railway, hill station, Mt Alpspitze, Wetterstein range, Garmisch-Partenkirchen, Upper Bavaria, Bavaria, Germany, Europe

832-319356 - USA, United States of America, California: a petrol station in the desert near Death Valley National Park.

832-301208 - View at Mt Eiger, Monch and Jungfrau from the terrasse of the restaurant Schynigge Platte Berner Oberland Switzerland

832-364447 - Police station, Valley of the Monks (Pasabagi-Valley) near Goereme, Cappadocia, Anatolia, Turkey

832-241158 - Photovoltaic solar collectors at the largest photovoltaic power plant in the US, operated by SunEdison, generates 8.22 megawatts, San Luis Valley, Alamosa, Colorado, USA

832-239110 - Brontallo and the stables, "Brontallo e le Stalle", historic way station on the trail of rocks in the Val Lavizzara, symmetrically designed stables in Brontallo, Maggia valley, Ticino, Switzerland, Europe

832-221313 - Gondola lift station Top Express, ski resort, Obergurgl, Hochgurgl, Oetztal Valley, Tyrol, Austria

832-221303 - Top express, ski lift between Obergurgl to Hochgurgl, Oetztal Valley, Tyrol, Austria

832-165696 - Cable car cabin leaving the valley station, Thale, Harz, Saxony-Anhalt, Germany, Europe

796-1994 - Ollanta Train station in Ollantaytambo, Sacred Valley, Peru, South America

796-1993 - Ollanta Train station in Ollantaytambo, Sacred Valley, Peru, South America

796-1995 - Hiram Bingham train at the Ollanta Train station in Ollantaytambo, Sacred Valley, Peru. South America

255-9025 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

255-9026 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

255-9029 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

255-9027 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

255-9028 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

255-9024 - Severn Valley Preserved Steam Railway, Arley Station, Worcestershire, England, United Kingdom, Europe

832-138345 - Aerial view, Koepchenwerk pumped-storage plant with reservoirs owned by RWE, a German electric power company, Ruhr river, Ruhrtal valley, Herdecke, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-123192 - Valley station and gondola of the cable car to the Plaine-Morte glacier, ski resort Crans Montana, Valais, Switzerland, Europe

832-108829 - Summit station of the ropeway on the mountaintop plateau, Kronplatz mountain, 2272 m, Kronplatz winter sport region, Bruneck, Puster Valley, Province of Bolzano-Bozen, Italy, Europe

832-87857 - The hydroelectric Norris Dam and Reservoir on the Clinch River, operated by the Tennessee Valley Authority, Norris, Tennessee, USA, America

1113-90273 - Glacier Express passing a flowering meadows at Naetschen station between Andermatt and Oberalppass, Urseren valley, Uri, Switzerland

832-83585 - Weather station on Rittnerhorn mountain above Ritten, Renon, Bolzano area, Etschtal valley at the back, province of Bolzano-Bozen, Italy, Europe

832-59564 - Aerial view, weir, hydroelectric power plant in Witten, river Ruhr, Ruhr Valley, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-70031 - Train station, Forbach, Murgtal valley, Black Forest mountain range, Baden-Wuerttemberg, Germany, Europe

832-57818 - Kanzelwandbahn summit station, lake Schneeteich, an artificial lake, Kleinwalsertal valley, Allgaeu, Vorarlberg, Austria, Europe, PublicGround

1113-90026 - Excursion Boat, Station, Muehlheim, Ruhr Valley, Ruhr, Northrhine Westphalia, Germany

1113-76707 - View from mountain Buergenstock (1128 m) to Lake Lucerne with excursion boat, ship station Kehrsiten, Lucerne, Canton Lucerne, Switzerland

1113-62575 - View of cattle herd from above, Cockpit, Sterling Buntine, Lansdowne Station, Kimberley, Western Australia, Australia

1113-49683 - Illuminated cable car above ski slope at night, Sella, Alto Adige, South Tyrol, Italy, Europe

1113-50082 - Mountain station and snow covered mountains in the sunlight, Schnals valley, Vinschgau, South Tyrol, Alto Adige, Italy, Europe

1113-28852 - Dam at lake Vogorno and power station, water power plant, Gordola, valley of Verzasca, Valle Verzasca, Ticino, Switzerland

807-1350 - Llangollen Railway, Station, Llangollen, Dee Valley, Denbighshire, North Wales, Wales, United Kingdom, Europe

39-5414 - The peaks of Mt. Kenya, seen from the Teleki Valley, with ranger station in foreground, Kenya, East Africa, Africa

911-6137 - The Hazelwood coal fired power station in the Latrobe Valley, Victoria, Australia, Pacific

911-7349 - A flow measurement station and fish ladder on the River Dunsop in the Dunsop Valley above Dunsop Bridge in the Trough of Bowland, Lancashire, England, United Kingdom, Europe

911-6136 - The Yan Lang coal fired power station in the Latrobe Valley, Victoria, Australia, Pacific

831-535 - Steam train pulls out of Berwyn station on the Llangollen Heritage Railway, Dee Valley, Denbighshire, Wales, United Kingdom, Europe

641-12369 - Propellers in front of old whaling station at Stromness Bay, South Georgia, South Atlantic

641-12200 - Remains of old Whaling Station, Deception Island, South Shetland Islands, Antarctica. Polar Regions

357-1289 - Bus station, Mingora, Swat Valley, Pakistan, Asia

741-2624 - Krafla geothermal power station near Lake Myvatn, Reykjahlid, Iceland, Polar Regions

83-12230 - Part of the $300 million, 230 megawatt San Francisco hydroelectric project that extends the existing Agoyan power station in the Rio Pastaza valley, downstream of Banos, Ambato Province, Central Highlands, Ecuador, South America

83-12236 - Part of the $300 million, 230 megawatt San Francisco hydroelectric project that extends the existing Agoyan power station in the Rio Pastaza valley, downstream of Banos, Ambato Province, Central Highlands, Ecuador, South America

788-1068 - High angle view of a hydroelectric power station in a valley, Turkey

29-2201 - Cooling towers, Radcliffe on Soar Power Station, domestic housing in foreground, Trent Valley, Nottinghamshire, England, UK, Europe

724-1089 - Nuclear power station of Saint Laurent-des-Eaux, Pays de Loire, Loire Valley, France, Europe

586-1124 - Poets narcissus (Narcissus poeticus) and view west across the Arinsal valley to the Arinsal ski station in early summer, Arinsal, Percanela, Andorra, Europe

724-1091 - Nuclear power station of Saint Laurent-des-Eaux, Pays de Loire, Loire Valley, France, Europe

391-4818 - Blue azulejos tiles of the port vineyards in the railway station at Pinhao in the Douro Valley, Portugal, Europe

255-8378 - Railway tracks, Highley station, Severn Valley Heritage Preserved Steam Railway, Shropshire, England, United Kingdom, Europe

255-7601 - Close-up of a train, Arley Station, Severn Valley Railway. Worcestershire

763-900 - One of the world's most famous train rides thru the Inca Sacred Valley between Cuzco and Machu Picchu vendors and passengers, Peru

763-899 - One of the world's most famous train rides thru the Inca Sacred Valley between Cuzco and Machu Picchu vendors and passengers, Peru

763-903 - Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and railroad station below site passengers unloading supplies, Highlands, Peru

763-906 - Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and station below site train passes restaurants on main street, Highlands, Peru

763-904 - Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and railroad station below site passengers unloading supplies, Highlands, Peru

763-905 - Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and station below site train passes vendors on main street, Highlands, Peru

763-907 - Machu Picchu the Hotel Machu Picchu Pueblo in Aguas Calientes the town and station below site the hotel is set in tropical rainforest, Highlands, Peru