The railway system of Great Britain started with the building of local isolated wooden wagonways starting in the 1560s. A patchwork of local rail links operated by small private railway companies developed in the late 18th century. These isolated links expanded during the railway boom of the 1840s into a national network, although initially being run by over one hundred competing companies. Over the course of the 19th and early 20th centuries, many of these were amalgamated or were bought by competitors until only a handful of larger companies remained. The period also saw a steady increase in government involvement, especially in safety matters, such as the Railway Inspectorate.
The entire network was brought under government control during the First World War, during which time a number of advantages of amalgamation and central planning were demonstrated. However, the government resisted calls for the nationalisation of the network. In 1923, almost all the remaining companies were grouped into the "Big Four": the Great Western Railway, the London and North Eastern Railway, the London, Midland and Scottish Railway and the Southern Railway. The "Big Four" were joint-stock public companies. During the 1920s and 1930s, rising competition from road transport reduced revenues, leading to a lack of investment and thus a period of slow decline. The "Big Four" cooperated closely during the Second World War and continued to run the railway system up until 31 December 1947.
From the start of 1948, the "Big Four" were nationalised to form British Railways. Though there were few initial changes to services, usage increased and the network became profitable. A rapid introduction of diesel and electric rolling stock to replace steam was enacted under the 1955 Modernisation Plan. However, declining passenger numbers and financial losses in the late 1950s and early 1960s prompted the controversial Beeching cuts, which saw the closure of many branch and main lines alike. High-speed intercity trains were introduced in the 1970s. During the 1980s, severe cuts in rail subsidies and above-inflation increases in fares were enacted, decreasing losses. Following the sectorisation of British Rail, InterCity became profitable.
Between 1994 and 1997, railway operations were privatised, under which the ownership of the track and infrastructure passed to Railtrack, whilst passenger operations were franchised to individual private sector operators (originally there were 25 franchises) and the freight services were sold outright. Since privatisation, passenger volumes have increased to their highest ever level, but whether this is due to privatisation is disputed. The Hatfield accident set in motion a series of events that resulted in the ultimate collapse of Railtrack and its replacement with Network Rail, a state-owned, not-for-dividend company. By 2018, government subsidies to the rail industry in real terms were roughly three times that of the late 1980s, while train fares cost more than under British Rail.
Before 1830: The pioneers
A wagonway, essentially a railway powered by animals drawing the cars or wagons, was used by German miners at Caldbeck, Cumbria, England, perhaps from the 1560s.Warren Allison, Samuel Murphy and Richard Smith, An Early Railway in the German Mines of Caldbeck in G. Boyes (ed.), Early Railways 4: Papers from the 4th International Early Railways Conference 2008 (Six Martlets, Sudbury, 2010), pp. 52–69. A wagonway was built at Prescot, near Liverpool, sometime around 1600, possibly as early as 1594. Owned by Philip Layton, the line carried coal from a pit near Prescot Hall to a terminus about half a mile away.
Another wagonway was Sir Francis Willoughby's Wollaton Wagonway in Nottinghamshire built between 1603 and 1604 to carry coal.
As early as 1671 railed roads were in use in Durham to ease the conveyance of coal; the first of these was the Tanfield Wagonway. Many of these tramroads or wagon ways were built in the 17th and 18th centuries. They used simply straight and parallel rails of timber on which carts with simple flanged iron wheels were drawn by horses, enabling several wagons to be moved simultaneously. The first public railway in the world was the Lake Lock Rail Road, a narrow-gauge railway built near Wakefield, West Yorkshire, England.
The early wooden railways were improved on in 1793 when Benjamin Outram constructed a mile-long tramway with L-shaped cast iron rails. These rails became obsolete when William Jessop began to manufacture cast iron rails without guiding ledges – the wheels of the carts had flanges instead. Cast iron is brittle and so the rails tended to break easily. Consequently, in 1820, John Birkenshaw introduced a method of rolling wrought iron rails, which were used from then onwards.Specification of John Birkinshaw's Patent], for an Improvement in the Construction of Malleable Iron Rails, to be used in Rail roads; with Remarks on the comparative Merits of Cast Metal and Malleable Iron Rail-ways. Michael Longridge, Newcastle: E. Walker, 1821. Remark: the 1838 edition (online here) does not contain the quoted sentences.
The first passenger-carrying public railway was opened by the Swansea and Mumbles Railway at Oystermouth in 1807, using horse-drawn carriages on an existing tramline.
In 1802, Richard Trevithick designed and built the first (unnamed) steam locomotive to run on smooth rails.
The first commercially successful steam locomotive was Salamanca, built in 1812 by John Blenkinsop and Matthew Murray for the gauge Middleton Railway. Salamanca was a rack and pinion locomotive, with cog wheels driven by two cylinders embedded into the top of the centre-flue boiler.
In 1813, William Hedley and Timothy Hackworth designed a locomotive (Puffing Billy) for use on the tramway between Stockton and Darlington. Puffing Billy featured piston rods extending upwards to pivoting beams, connected in turn by rods to a crankshaft beneath the frames which, in turn, drove the gears attached to the wheels. This meant that the wheels were coupled, allowing better traction. A year later, George Stephenson improved on that design with his first locomotive Blücher, which was the first locomotive to use single-flanged wheels.
That design persuaded the backers of the proposed Stockton and Darlington Railway to appoint Stephenson as Engineer for the line in 1821. While traffic was originally intended to be horse-drawn, Stephenson carried out a fresh survey of the route to allow steam haulage. The Act was subsequently amended to allow the usage of steam locomotives and also to allow passengers to be carried on the railway. The 25-mile (40 km) long route opened on 27 September 1825 and, with the aid of Stephenson's Locomotion No. 1, was the first locomotive-hauled public railway in the world.
1830–1922: Early development
In 1830, the Liverpool and Manchester Railway opened. Being the world's first inter-city passenger railway and the first to have 'scheduled' services, terminal stations and services as we know them today, it set the pattern for modern railways. The railways carried freight and passengers with also the world's first goods terminal station at the Park Lane railway goods station at Liverpool's south docks, accessed by the Wapping Tunnel. In 1836, at the Liverpool end the line was extended to Lime Street station in Liverpool's city centre via a long tunnel.
Many of the first public railways were built as local rail links operated by small private railway companies. With increasing rapidity, more and more lines were built, often with scant regard for their potential for traffic. The 1840s were by far the biggest decade for railway growth. In 1840, when the decade began, railway lines in Britain were few and scattered but, within ten years, a virtually complete network had been laid down and the vast majority of towns and villages had a rail connection and in some cases even two or three. Over the course of the 19th and early 20th centuries, most of the pioneering independent railway companies amalgamated or were bought by competitors, until only a handful of larger companies remained (see Railway Mania).
Other nations quickly sought to obtain British expertise in this field to develop their own railways. The British-built Patentee class locomotive Le Belge was constructed for the first main line on the European mainland, the Brussels-Mechelen line, while Adler, another Patentee class locomotive, hauled the first commercially successful passengers and goods trains in Germany.Markus Hehl: Der "Adler" – Deutschlands erste Dampflokomotive. Weltbild, Augsburg 2008, p. 32. To several of these customers, Britain's pioneering railway industry was associated with power, daringness and rapidity.Peter Heigl. Adler – Stationen einer Lokomotive im Laufe dreier Jahrhunderte. Buch & Kunstverlag Oberpfalz, Amberg, 2009, , p. 30
The period also saw a steady increase in government involvement, especially in safety matters. The 1840 "Act for Regulating Railways"1840 Railway Regulation Act, originally published by HMSO; link is to The Railways Archive empowered the Board of Trade to appoint railway inspectors. The Railway Inspectorate was established in 1840, to enquire into the causes of accidents and recommend ways of avoiding them. As early as 1844, a bill had been put before Parliament suggesting the state purchase of the railways; this was not adopted. It did, however, lead to the introduction of minimum standards for the construction of carriages1844 Railway Regulation Act, originally published by HMSO; link is to The Railways Archive and the compulsory provision of 3rd class accommodation for passengers – so-called "Parliamentary trains".MacDermott, E.T., History of the Great Western Railway, London: Great Western Railway, 1927, Vol. 1, part 2, page 640
The railway companies ceased to be profitable after the mid-1870s. Nationalisation of the railways was first proposed by William Ewart Gladstone as early as the 1840s, and calls for nationalisation continued throughout that century, with F. Keddell writing in 1890 that "The only valid ground for maintaining the monopoly would be the proof that the Railway Companies have made a fair and proper use of their great powers, and have conduced to the prosperity of the people. But the exact contrary is the case." The entire network was brought under government control during the First World War, and a number of advantages of amalgamation and planning were achieved. However, the Conservative members of the wartime coalition government resisted calls for the formal nationalisation of the railways in 1921.
1923–1947: The Big Four
On 1 January 1923, almost all the railway companies were grouped into the Big Four: the Great Western Railway, the London and North Eastern Railway, the London, Midland and Scottish Railway and the Southern Railway companies. A number of other lines, already operating as joint railways, remained separate from the Big Four; these included the Somerset and Dorset Joint Railway and the Midland and Great Northern Joint Railway. The "Big Four" were joint-stock public companies and they continued to run the railway system until 31 December 1947.