From all around came piteous groans and cries for help, but Miss Sherbourne could see nobody, the broken woodwork cutting her off completely from the rest of the compartment. The baby in her arms was screaming with fright. Fortunately for herself, she preserved presence of mind and a resourceful brain. She did not lose her head in this emergency, and her first idea was to find some means of escape. She stretched out her hand and broke away the pieces of shivered glass till the window beneath her was free; then, still clasping the child, she managed to crawl through the opening on to the line below. So narrow was the space between the ground and the wreckage above her that she was forced to lie flat and writhe herself along. It was a slow and painful progress, and the light was so dim that she could scarcely see, while at any moment she expected to find her way blocked by fallen woodwork. Yet that was her one chance of safety, and at any cost she must persevere. She never knew how far she crawled; to her it seemed miles, though probably it was no greater distance than the length of the carriage: but at last she spied daylight, and, struggling through a hole above her head, she climbed over the ruins of a luggage compartment, and so on to the bank of grass …