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The Nevada Northern Railway was a railroad in the U.S. state of Nevada, built primarily to reach a major copper producing area in White Pine County, Nevada. The railway, constructed in 1905-06, extended northward about 140 miles from Ely to a connection with the Southern Pacific Railroad at Cobre. In 1967 NN reported 40 million net ton-miles of revenue freight on 162 miles of line. 〔Elliott, Russell R. 1966. Nevada's Twentieth-Century Mining Boom: Tonopah, Goldfield, Ely. Reno, NV: University of Nevada Press.〕 ==History== The Nevada Northern owes its beginnings to the discovery and development of large porphyry copper deposits near Ely early in the 20th century. Two of the region's largest mines were purchased in 1902 by Mark Requa, president of the Eureka and Palisade Railroad in central Nevada. Requa then organized the White Pine Copper Company to develop his new properties, and it soon became evident that rail access to the isolated region would be essential to fully exploit the potential of the mines. Subsequent surveys indicated that the most practical route for such a railroad was northward from Ely, connecting with the Southern Pacific somewhere in the vicinity of Wells. The Ely-area copper properties were further merged in 1904, forming the Nevada Consolidated Copper Company, and the Nevada Northern Railway was incorporated on June 1, 1905 to build a line connecting the Nevada Consolidated mines and smelter to the national rail network.〔For a good history of the railroad, see Allen, Gary G., "Nevada Northern Sagebrush Short Line." (1964, Trans-Anglo Books). 〕 The task of building the new railroad was contracted to the Utah Construction Company, which began work on September 11, 1905. Construction began at Cobre, where the Nevada Northern connected with the Southern Pacific, and proceeded southward. The line was finished a year later, its completion marked by a two-day celebration in Ely. The railroad's symbolic final spike—made of local copper—was driven by Requa in Ely on September 29, 1906. Additional Ely-area trackage was constructed in 1907-1908 to serve the local mining industry. This trackage, known as the "Ore Line," included a route bypassing Ely to the north and continuing west up Robinson Canyon to the copper mines at Ruth. East of Ely, the Ore Line project saw the construction of the "Hiline," a branch leading to Nevada Consolidated's new copper smelter and concentrator at McGill. The Ore Line immediately became the busiest segment of the Nevada Northern by far, hosting dozens of loaded and empty ore trains daily. As a subsidiary of Nevada Consolidated, the primary purpose of the Nevada Northern throughout its history was the haulage of copper ores and products. Other freight traffic was also carried, and the railroad operated a daily passenger train between East Ely and Cobre until 1941. Local trains were also operated from Ely to Ruth and McGill for the benefit of mine employees and others until the 1930s, and special school trains carried students to White Pine High School in central Ely. A series of corporate financial transactions in the 1920s and 1930s brought Nevada Consolidated under the control of the Kennecott Copper Corporation, and Nevada Consolidated was formally merged into Kennecott in 1942. The Nevada Northern thus became a Kennecott subsidiary. Faced with declining ore reserves and low copper prices, Kennecott closed its Ruth-area mines in May 1978, thus ending the ore trains between Ruth and the McGill smelter. The smelter itself closed on June 20, 1983, and the Nevada Northern suspended all operations immediately thereafter. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Nevada Northern Railway」の詳細全文を読む スポンサード リンク
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