Southern Electric Group

'Recognised as the leading organisation for devotees of the UK “Southern Electric” system and is an authoritative source on the “Southern Electric” dc network ... Unlike many other preservation societies, the Group committee recognised immediately [in 1970] that it had a dual aim in life. Not only was preservation a clear aim but it was also considered important to reflect the current railway scene, initially through recording the workings of the stock which might be of preservation interest but also of other Southern Region activities.'