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

A train from Zermatt approaching the Gornergrat Station facing the majestic shape of the Matterhorn, Switzerland

Office workers on crowded commuter train of Western Railway near Mahalaxmi Station on the Mumbai Suburban Railway, India

The Gloucestershire and Warwickshire Heritage Steam and Diesel railway, near Toddington station, The Cotswolds, Midlands, England, United Kingdom, Europe

Oxenholme Train Station in the snow in Cumbria, England, United Kingdom, Europe

Oxenholme Train Station in the snow in Cumbria, England, United Kingdom, Europe

Train pulling into station, Seattle, Washington, United States