The Methven Branch was a branch line railway that was part of New Zealand's national rail network in Canterbury. It opened in 1880 and operated until 1976. Construction In 1877, the District Railways Act was passed to enable districts to construct railway lines whose construction would not be financed by the government, and in May 1878, the Rakaia and Ashburton Forks Railway Company Ltd was established to construct a line inland from the Main South Line in Rakaia to the township of Methven. The first sod was turned on 19 November 1878 in Rakaia, and as the railway did not have to pass through any difficult terrain, it was built swiftly and the full 35.6 kilometre line was opened on 26 February 1880. Originally, the line was planned to connect to Mount Somers however this did not eventuate. Settlers began petitioning the government to acquire the line in 1884, and negotiations resulted in the line being incorporated into the national network in April 1885, though formal permission from the shareholders did not come until May. Operation The Rakaia and Ashburton Forks Railway Company possessed two 2-4-4T tank locomotives built by Rogers Locomotive Works and they were used to operate trains from the opening of the line. As of 13 December 1880, the government operated the Methven Branch, but the company provided the motive power and rolling stock. After the full acquisition of the line by the government in 1885, it was operated much like other rural branch lines in New Zealand, with a crew in Methven operating a daily "mixed" train of both passengers and freight to the main line junction and return. The branch's main traffic was associated with agriculture, with the main inbound freight being fertiliser and outbound being livestock, and the busiest period for goods cartage came in the 1940s when 37,000 tonnes was carried annually. Passenger numbers hit their peak in the 1920s, and subsequently declined until the passenger service was cancelled on 7 September 1958. Methven was naturally aligned to Christchurch and its port in Lyttelton rather than a regional centre such as Ashburton, and trains began operating from Christchurch rather than Methven not long before the conclusion of World War II. AB class steam locomotives were the typical form of motive power for many years on the line until it was dieselised in September 1967. Despite trains being cut to run only thrice weekly