Role of the Underground Equipment Manufacturer

Coal companies mining the seams in the Appalachian region appear to be optimistic. Although some older mines are closing, newer mines are expanding. Money is being spent on new equipment and research to increase mining productivity, as well as improve safety. Coal has been produced from the rich Appalachian seams for about 200 years with no end in sight. Many equipment manufacturers have substantial backlogs of orders for new equipment. Some of the innovations being monitored by the Appalachian underground coal operators include au¬tomated longwall mining, continuous haulage systems and methane drainage. Appalachian coal was a major ingredient in the steel that culminated in the Golden Spike ceremony at Promontary Point, UT, where the final link in the transcontinental railroad was closed. This occurred on May 10, 1869, according to a history published by Union Pacific Coal Co. It stated that "rails and fastenings for track construction were purchased in Danville, Scranton, and Johnstown, PA and Troy, NY." Ever since, coal from the eight Appalachian states has contributed in no small measure to geographic expansion and economic growth of the United States.