Twenty tons of coal hurtled down a chute into roaring redness— Twenty-seven years had changed things. He hadn't heard men, for there were no men. No men to tend the fires. Glowing, white-hot furnaces, Markson's furnaces, which were fed on a regular, unerring, merciless consignment belt, running directly from the Roads. Efficient, economical, completely automatic. Krenner's car gave a jolt that threw his head against the side and shook him down onto the coal load like a bag of potatoes. He clawed desperately for a grip on the side, clawed and missed. The bottom of the car opened, and the load fell through with a roar, and the roar drowned his feeble scream as Krenner fell with the coal. The last thing he saw below, rushing up, was the glowing, blistering, white-hot maw of the blast furnace.