The London and South Western Railway (LSWR or L&SWR) was a railway company in England from 1838 to 1922. Starting as the London and Southampton Railway, its network extended from London to Plymouth via Salisbury and Exeter, with branches to Ilfracombe and Padstow and via Southampton to Bournemouth and Weymouth.
https://en.wikipedia.org/wiki/London_and_South_Western_Railway

