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西澳大利亚州的哈默斯利铁矿和纽曼山两条铁路,是两条主要运输铁矿石的重载铁路,采用了新技术和技术革新成果来适应皮尔巴拉矿区的复杂处境。自1982年起,随着全面的研究和试验,正常运行210辆货车的列车已实用在哈默斯利铁矿线上,从帕拉布尔杜(380km)及汤姆普赖斯(288km)运送铁矿石至丹皮尔。哈铁1983年度共运输38Mt,目前计划年输送定额为44Mt。采用了较长的列车,这就需要把枢纽站之间的会让线延长到可以容纳超过210辆货车的列车。此项工程于1984～1985年以每股道约500000澳元造价竣工。工程中采用P811换轨机以混凝土轨枕更换木枕。哈铁现运用47台机车和2470
The Hamersley Iron Mines and the Newman Hill Railway in Western Australia are two major heavy haul railways that transport iron ore and incorporate new technological and technological innovations to adapt to the complex conditions in the Pilbara mining area. Since 1982, with comprehensive research and experimentation, trains operating normally on 210 trucks have been used on the Hamersley iron ore line, transporting iron from Pharbotur (380km) and Tom Price (288km) Ore to Dampier. Kazakhstan iron a total of 38 Mt transport in 1983, the current plan for the delivery of a fixed amount of 44Mt. Longer trains were used, which required the extension of the line between hubs to trains that could hold more than 210 trucks. The project was completed at a cost of about A $ 500,000 per share from 1984 to 1985. Engineering P811 track changer to replace the sleeper concrete sleeper. Kazakhstan iron is now using 47 locomotives and 2470