Midland railway line, Western Australia

Stations39ServiceOperator(s)Arc InfrastructureHistoryOpenedNovember 1894TechnicalLine lengthOriginally: 446 kilometres (277 mi)Current: 452 kilometres (281 mi)Track gauge1,067 mm (3 ft 6 in)Highest elevation323.6 m (1,062 ft)

Route map

Legend Geraldton to Mullewa railway Narngulu East 452 Narngulu 434 Walkaway 419 Bookara 394 Dongara Dongara–Eneabba railway line 376 Irwin 363 Strawberry Irwin River 338 Mingenew 319 Yandanooka 302 Arrino 284 Three Springs 261 Carnamah 234 Coorow 214 Marchagee 203 Gunyidi 185 Watheroo 176 Namban 166 Coomberdale 161 Cairn Hill Moore River North 143 Moora Moore River East 100 Mogumber 66 Mooliabeenie 53 Gingin 31 Chandalla 26 Muchea 2 Millendon 0 Eastern Railway This diagram: view talk edit

The Midland railway line historically ran from Midland Junction to Walkaway (30 kilometres south of Geraldton) in Western Australia. Built by the Midland Railway of Western Australia, the 446 kilometre line opened in November 1894.

The contemporary railway line, operated by Arc Infrastructure, is referred to as the Millendon Junction to Narngulu railway line, and runs from Millendon Junction, on the Eastern Railway, to Narngulu on the Geraldton to Mullewa railway.^[1][2][3]

In December 1883, John Waddington representing a syndicate of English capitalists, proposed to Governor Broome to build a line from York via Northam, Newcastle, Bejoording, New Norcia and along the Berkshire Valley to Geraldton under a land grant scheme. A parliamentary select committee recommended the route be altered to branch off from the Eastern Railway at Guildford and run via Chittering, Bindoon, Victoria Plains, Carnamah, Arrino, Upper Irwin and Dongara to Walkaway where it would join the Western Australian Government Railway’s line from Geraldton. The agreement was signed on 27 February 1886, with work commencing a few days later.^[4][5]

Under the land grant scheme, 12,000 acres (4,900 ha) of land was granted for every mile of railway completed, a total of 3,319,000 acres (1,343,000 ha). The consortium was able to select land within 40 miles (64 km) of the new railway. Financing problems delayed construction with construction being suspended in June 1887. The Government tried to rescind the contract, but could not as the consortium had until 1890 to complete the first 160 kilometres of the line.^[4][5][6][7]

On 21 March 1890, the Midland Railway Company of Western Australia was floated on the London Stock Exchange and Herbert Bond purchased John Waddington's shareholding in the consortium and work recommenced on the 446 kilometre line from both ends.^[4]

The first section from Midland Junction to Gingin opened on 9 April 1891, followed by Walkaway to Mingenew on 16 August 1891, Gin Gin to Moore River (Mogumbur) on 22 February 1892, Mingenew to Arrino on 25 February 1892, Mogumbur to Mora on 2 July 1894, with the two sections linked between Carnamah and Three Springs on 1 November 1894.^{[4][8][9][10]}

On 1 August 1964, the line was sold to the Western Australian Government Railways.^[9]

In April 1976, the Dongara–Eneabba railway line opened as a branch of the Midland railway line at Dongara.^[11][12]

The Midland Railway of Western Australia operated a weekly passenger train in each direction. After the sale of the line to the Western Australian Government Railways, it was relaunched as The Midlander. It ceased on 28 July 1975.^[13][14]

Today the line is primarily utilised by CBH Group grain trains operating to the ports of Geraldton and Kwinana from eight receival points.^[15]

As of 2024, it is operated by Arc Infrastructure as the Millendon Junction to Narngulu railway line, connecting to the Geraldton to Mullewa line at Narngulu.^[1][2][3]

The railway line starts at an elevation of 21.5 metres (71 ft) at Millendon Junction and finishes at Narngulu at an elevation of 26.3 metres (86 ft). It reaches its lowest point of 5.9 metres (19 ft) at the 399.6-kilometre (248.3 mi) mark, north of Dongara, and its highest point of 323.6 metres (1,062 ft) at the 213.7-kilometre (132.8 mi) mark, just south of Marchagee.^[16]

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