Madras and Southern Mahratta Railway
Initially, its headquarters was at Royapuram in Madras but was later shifted to a newly constructed building at Egmore, which was inaugurated on 11 December 1922. On 1 April 1944, its management was taken over directly by the Government of India. On 14 April 1951, the Madras and South Mahratta Railway, the South Indian Railway and the Mysore State Railway were merged to form the Southern Railway, one of the 16 zones of the Indian Railways.
- "Railways". The Cambridge Economic History of India, Vol 2, page 755. Orient Longmans Private Limited. Retrieved 13 February 2013.
- "Third oldest railway station in country set to turn 156". Indian Railways Turn Around News. Retrieved 13 February 2013.
- "Chapter 1 - Evolution of Indian Railways-Historical Background". Ministry of Railways website.
|Sections / Branch lines|
Railways in Southern India
|National network /|
|Other lines /|
|Urban and suburban|
|Manufacturing units /|
workshops / sheds