In the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...

and in

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

, a bay platform is a dead-end

railway platform A railway platform is an area in a train station alongside a railway Track (rail transport), track providing convenient access to trains. Almost all stations have some form of platform, with larger stations having multiple platforms. Grand Cen ...

at a

railway station Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in railway track, tracks, which usually consist of two parallel steel railway track, rails. Rail transport is one of the two primary means of ...

that has through lines. It is normal for bay platforms to be shorter than their associated through platforms. They must have a

buffer stop A buffer stop, bumper, bumping post, bumper block or stopblock (US), is a device to prevent Railroad car, railway vehicles from going past the end of a physical section of Track (rail transport), track. The design of the buffer stop is dependen ...

at one end for safety.

Overview

Greenford station bay platform Unit 165126

Bay and

island platform An island platform (also center platform (American English) or centre platform (British English)) is a station layout arrangement where a single platform is positioned between two tracks within a railway station, tram stop or transitway inte ...

s are so named because they resemble the eponymous geographic features. Examples of stations with bay platforms include

Carlisle railway station Carlisle railway station, or Carlisle Citadel, is a Grade II* listed railway station serving the cathedral city of Carlisle, Cumbria, Carlisle, Cumbria, England. It is on the West Coast Main Line, south-east of and north north-west of . It ...

, Ryde Pier Head railway station,

Nottingham railway station Nottingham station, briefly known as Nottingham City and for rather longer as Nottingham Midland, is a railway station and tram stop in the city of Nottingham. It is the principal railway station of Nottingham. It is also a nodal point on the ...

(pictured), which has a bay platform inset into one of its platform islands; and the San Francisco International Airport BART Station which has three bay platforms, two of which are in use. Chicago's CTA O'Hare Airport Station features a bay platform with one track on the bay and a track on each side of the platform.

Millennium Station Millennium Station, (previously known as Randolph Street Terminal and occasionally referred to as Randolph Street station or Randolph/South Water Street station) is a commuter rail terminal located in the Chicago Loop, Loop area of Chicago, do ...

in Chicago has several bay platforms for the

South Shore Line The South Shore Line is an electrically powered commuter rail line operated by the Northern Indiana Commuter Transportation District (NICTD) between Millennium Station in downtown Chicago, Illinois and the South Bend Airport station in Sout ...

and

Metra Metra is the primary commuter rail system in the Chicago metropolitan area serving the city of Chicago and its surrounding suburbs via the Union Pacific Railroad, BNSF Railway, and other railroads. The system operates 243 train station, stati ...

. The Hoboken Terminal and 33rd Street Station on the

PATH A path is a route for physical travel – see Trail. Path or PATH may also refer to: Physical paths of different types * Bicycle path * Bridle path, used by people on horseback * Course (navigation), the intended path of a vehicle * Desir ...

train line have bay platforms. Ferry Avenue on the PATCO Speedline also has a bay platform. In the

New York City Subway The New York City Subway is a rapid transit system in New York City serving the New York City boroughs, boroughs of Manhattan, Brooklyn, Queens, and the Bronx. It is owned by the government of New York City and leased to the New York City Tr ...

, however, such platforms are thought of as

side Side or Sides may refer to: Geometry * Edge (geometry) of a polygon (two-dimensional shape) * Face (geometry) of a polyhedron (three-dimensional shape) Places * Side, Turkey, a city in Turkey * Side (Ainis), a town of Ainis, ancient Thessaly, ...

island An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from a continent by plate tectonics, and oceanic islands, which have never been ...

platforms connected at the ends, rather than bay platforms. Trains which use a bay platform have to reverse direction and depart in the direction from which they arrived.

Dock platforms

Dock platforms are similar to bay platforms in geometry but are generally shorter and used to unload freight.

References

Railway platforms {{Rail-transport-stub