London and South Western Railway

The London and South Western Railway (L&SWR) was a railway company in England from 1838 to 1922. Its network extended from London to Plymouth via Salisbury and Exeter, with branches to Ilfracombe and Padstow and via Southampton to Bournemouth and Weymouth. It also had many routes connecting towns in Hampshire and Berkshire, including Portsmouth and Reading. In the grouping of railways in 1923 the L&SWR became part of the Southern Railway.

The Wikipedia page is