Southern Railway (Great Britain)

Southern Railway

Coat-of-arms of the Southern Railway
History
1923	Grouping; Southern Railway is created
1929	Phase one of electrification scheme complete
1930	Richard Maunsell's SR V "Schools" class introduced
1937	Oliver Bulleid becomes Chief Mechanical Engineer
1941	First SR Merchant Navy Class Pacific unveiled
1948	Nationalised
Constituent companies
London, Brighton and South Coast Railway London & South Western Railway South Eastern and Chatham Railway See full List of constituent companies of the Southern Railway
Successor organisation
1948	Southern Region of British Railways
Key locations
Headquarters	Waterloo station, London
Workshops	Ashford Brighton Eastleigh
Major stations	Waterloo station Victoria Charing Cross
Inherited route mileage
1923	2,186 miles (3,518 km) Mileage shown as at end of year stated. Source: Whitehouse, Patrick & Thomas, David St.John: SR 150, Introduction

The Southern Railway (SR), sometimes shortened to 'Southern', was a British railway company established in the 1923 Grouping. It linked London with the Channel ports, South West England, South coast resorts and Kent. The railway was formed by the amalgamation of several smaller railway companies, the largest of which were the London & South Western Railway (LSWR), the London, Brighton and South Coast Railway (LBSC) and the South Eastern and Chatham Railway (SECR). The construction of what was to become the Southern Railway began in 1838 with the opening of the London and Southampton Railway, which was renamed the London & South Western Railway.

The railway was noted for its astute use of public relations and a coherent management structure headed by Sir Herbert Walker. At 2,186 miles (3,518 km), the Southern Railway was the smallest of the "Big Four" railway companies and, unlike the others, the majority of its revenue came from passenger traffic rather than freight. It created what was at that time the world's largest electrified main line railway system and the first electrified InterCity route (London—Brighton). There were two Chief Mechanical Engineers; Richard Maunsell between 1923 and 1937 and Oliver Bulleid from 1937 to 1948, both of whom designed new locomotives and rolling stock to replace much of that which was inherited in 1923. The Southern Railway played a vital role in the Second World War, embarking the British Expeditionary Force, during the Dunkirk operations, and supplying Operation Overlord in 1944; because the railway was primarily a passenger network, its success was an even more remarkable achievement.