Underground train approaching Casco Viejo station, Metro Line 2, designed by Norman Foster, Bilbao, Basque Country, Spain, Europe

View towards the Central Tramway Company cliff railway, Scarborough, North Yorkshire, England, United Kingdom

Old railway museum depot in Puebla, Mexico, with vintage machines on display

Case Quadtrac Tractor Pulling A Grain Cart In A Wheat Field During Harvest In The Palouse Region Of Eastern Washington, Washington, United States Of America

Harvesting Grain In The Palouse Region Of Eastern Washington, Washington, United States Of America