Ключевые слова: carries, clay, clay quarry, diesel, diesel locomotive, drainage, dump car, dump cars, equipment, groundwater, industry, kaolin, may, mined, mining, power lines, products, quarry, quarry water, rails, railway, railway transport, refractory clay, sand, sleepers, technology, track, ukraine, wagon, water, zaporizhzhya region, zaporozhye region,