Central stations or central railway stations emerged in the second half of the nineteenth century as railway stations that had initially been built on the edge of city centres were enveloped by urban expansion and became an integral part of the city centres themselves. As a result, "Central Station" is often, but not always, part of the proper name for a railway station that is the central or primary railway hub for a city.
Central stations emerged in the second half of the nineteenth century during what has been termed the "Railway Age". Initially railway stations were built on the edge of city centres but, subsequently, with urban expansion, they became an integral part of the city centres themselves.
For example, the first centralized railway terminal in Germany was Hanover Hauptbahnhof, built in 1879. This set the precedent for other major German cities. Frankfurt followed in 1888 and Cologne in the 1890s. Classic German central railway station architecture "reached its zenith" with the completion of Hamburg Hauptbahnhof in 1906 and Leipzig Hauptbahnhof in 1915.
In Europe, it was normal for the authorities to exercise greater control over railway development than in Britain and this meant that the central station was often the focal point of town planning. "Indeed, in most large continental cities the station was deliberately fronted by a square to set it off." During the 1880s "world leadership in large station design passed to Germany, where state funding helped secure the building of central stations on a lavish scale." By contrast, British entrepreneurialism led to a great diversity of ownership and rights and a lack of centralised coherence in the construction of major stations.
In time the urban expansion that put many of these stations at the heart of a city, also hemmed them in so that, although they became increasingly central to the town or city, they were further away from airports or, in some cases, other transport hubs such as bus stations leading to a lack of interoperability and interconnectivity between the different modes of transport.
A revival of fortunes for central stations arose during the 1980s, boosted by the advent of high speed rail and light rail services, that saw opportunities being seized for upgrading central stations and their facilities to create large intermodal transport hubs simultaneously serving many modes of transport, while providing a range of modern facilities for the traveller, creating a "city within a city."
Today, central stations, particularly in Europe, act as termini for a multitude of rail services - suburban, regional, domestic and international - provided by national carriers or private companies, on conventional rail networks, underground railways and tram systems. These services are often divided between several levels. In many cases, central railway stations are collocated with bus stations as well as taxi services.