A train station, railroad station, or railroad depot and railway station is a railway facility where trains stop to load or unload passengers, freight, or both. It generally consists of at least one platform, one track, and a station building providing such ancillary services as ticket sales, waiting rooms, and baggage/freight service. Stations on a single-track line often have a passing loop to accommodate trains travelling in opposite direction.
Hamburg Hauptbahnhof, Germany, one of the busiest train stations in Europe
Broad Green station, Liverpool, England, shown in 1962, opened in 1830, is the oldest station site in the world still in use as a passenger station.
Baker Street station, London, opened in 1863, was the world's first station to be completely underground. Its original part, seen here, is just below the surface and was constructed by cut-and-cover tunnelling.
Liverpool Lime Street station's frontage resembles a château and is the world's oldest used terminus.
A train is a series of connected vehicles that run along a railway track and transport people or freight. Trains are typically pulled or pushed by locomotives or railcars, though some are self-propelled, such as multiple units. Passengers and cargo are carried in railroad cars, also known as wagons. Trains are designed to a certain gauge, or distance between rails. Most trains operate on steel tracks with steel wheels, the low friction of which makes them more efficient than other forms of transport.
An electric locomotive pulling a passenger train in Russia
A rack railway in Switzerland
Diesel locomotives pulling a freight train in New Zealand
A suspended monorail in Germany
