Heat waves shimmered along the railway embankment where it cut a path through the tall evergreen trees. The railway lines were two straight black serpents disappearing into the tunnel in the hillside.Ranji stood near the cutting, waiting for the midday train. It wasn’t a station and he wasn’t catching a train. He was waiting so he could watch the steam engine come roaring out of the tunnel.He had cycled out of town and taken the jungle path until he had come to a small village. He had left the cycle there, and walked over a low, scrub-covered hill and down to the tunnel exit.Now he looked up. He had heard, in the distance, the shrill whistle of the engine. He couldn’t see anything, because the train was approaching from the other side of the hill, but presently a sound like distant thunder came from the tunnel, and he knew the train was coming through.A second or two later the steam engine shot out of the tunnel, snorting and puffing like some green, black and gold dragon, some beautiful monster out of Ranji’s dreams.