In 1901, a bill was passed authorising the widening of the railway and other improvements.Hansard: Tottenham and Hampstead Junction Railway Bill 1901 This was followed by a bill in 1902 which gave the Great Eastern and Midland railways joint ownership of the line.Hansard: Midland Railway Bill 1902 The line, along with the rest of Britain's railways, was nationalised in 1948 and became part of British Rail.
