Design Features
Operating its entire lifetime without any locomotives, Chesterfield Railroads moved its railcars loaded with coal mostly by gravity downhill to the docks on the James River at the southern edge of Manchester. In places where the line ran uphill, mules helped the cars climb some slopes. The empty cars were hauled back uphill by the mules to the mine, to be reloaded again. In one area the weight of the loaded cars and their downhill motion pulled the empty cars (connected to the full ones by ropes and drums) back toward the mines.
One of the most remarkable features was a cycloidal inclined plane, a drum and rope device by which loaded coal-carrying cars lowered down the steep western slope of Falling Creek Valley pulled by two empty cars traveling up the slope. On the eastern side, the loaded cars were then raised 80 feet (24 m) over a 1,000-foot (300 m) distance, with power supplied by animals. After completing that movement, the roadbed was mostly a gradual downhill slope over relatively level terrain towards Manchester.
Read more about this topic: Chesterfield Railroad
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