The Meekatharra to Wiluna railway was a 113-mile (182 km) branch line of the Western Australian Government Railways that extended the Mullewa – Meekatharra railway from Meekatharra to Wiluna. Wiluna was the furthest rail terminus from Perth on the Western Australian Government Railways system. Paroo was the highest station, at 1,916 feet (584 m) above sea level; the highest point on the Western Australian railway network, west of Paroo, was 2,134 feet (650 m).