The New South Wales Government Railways (NSWGR) were operated by the New South Wales Government from 1855 who administered all the railway lines in the New South Wales area from headquarters in Sydney. The lines ranged from Brisbane (Queensland) and Broken Hill (South Australian Frontier) to Albury (Victorian Frontier). Between 1855 and 1932 the operation of NSWGR changed many times, altering between a Chief Commissioner with sole authority and groups of commissioners who shared responsibility. After the 1932 amendment of the Railways Act by the Transport (Division of Factions) Act, NSWGR was replaced by the Department of Railways New South Wales.