Transport węgla przez Amerykę - Redux

AMERICA, AMERICAN, AND, BLACK, BLOW, BUSINESS, BW, CARLAN, CARS, CHINA, COAL, DUST, ENVIRONMENT, FROM, GATX, IN, INDUSTRY, MONTANA, ON, RAIL, REDUX, SIDING, TAPP, TRADE, TRAIN, TRANSPORT, UNCOVERED, W, WHITE, WINDS,