Great Northern Railway (Great Britain) - Simple English Wikipedia, the free encyclopedia

The Great Northern Railway (GNR) was a British railway company established in 1846. The main line ran from London King's Cross station via Hitchin, Peterborough, and Grantham, to York. There was a loop line from Peterborough to Bawtry (south of Doncaster) via Boston and Lincoln. There were also branch lines to Sheffield and Wakefield. On 1 January 1923 the company became a part of the London and North Eastern Railway. Today, the GNR main line forms part of the East Coast Main Line.

v t e The "Big Four" pre-nationalisation British railway companies
Great Western London Midland & Scottish London & North Eastern Southern
GWR constituents	Alexandra (Newport and South Wales) Docks and Railway Barry Railway Cambrian Railways Cardiff Railway Great Western Railway Rhymney Railway Taff Vale Railway Full list
LNER constituents	Great Central Great Eastern Great Northern Great North of Scotland Hull & Barnsley North British North Eastern Full list
LMS constituents	Caledonian Furness Glasgow & South Western Highland Lancashire & Yorkshire London and North Western Midland North Staffordshire Full list
SR constituents	London and South Western Railway London, Brighton and South Coast Railway London, Chatham and Dover Railway South Eastern and Chatham Railway South Eastern Railway Full list
See also History of rail transport in Great Britain 1923–1947 List of companies involved in the grouping