"The engine isn't steaming overly well. When we leave this point we get the full wind across the Sweetgrass plains. There's no fit place at this station for you--no place, in fact--or I should strongly advise staying here. But if you stayed in the car there's no certainty we could heat it another hour. If we sidetrack the car here with the conductor and flagman they can stay with the operator and you and I can take the cab into Medicine Bend." "Whatever you think best." "I hate to suggest it." "It is my fault. Shall we go now?" "As soon as we sidetrack the car. Meantime"--he spoke earnestly--"remember it may mean life--bundle yourself up in everything warm you can find." "But you?" "I am used to it." CHAPTER XVII STORM Muffled in wraps Gertrude stood at the front door waiting to leave the car. It had been set in on the siding, and the engine, uncoupled, had disappeared, but she could see shifting lights moving near. One, the bright, green-hooded light, her eyes followed. She watched the furious snow drive and sting hornet-like at its rays as it rose or swung or circled from a long arm. Her straining eyes had watched its coming and going every moment since he left her. When his figure vanished her breath followed it, and when the green light flickered again her breath returned. The men were endeavoring to reset the switch for the main line contact. Three lights were grouped close about the stand, and after the rod had been thrown, Glover went down on his knee feeling for the points under the snow with his hands before he could signal the engine back; one thing he could not afford, a derail. She saw him rise again and saw, dimly, both his arms spread upward and outward. She saw the tiny lantern swing a cautious incantation, and presently, like a monster apparition, called out of the storm the frosted outlines of the tender loomed from the darkness. The engine was being brought to where this dainty girl passenger could step with least exposure from her vestibule to its cab gangway. With exquisite skill the unwieldy monster, forced in spite of night and stress to do its master's bidding, was being placed for its extraordinary guest. Picking like a trained beast its backward steps, with cautious strength the throbbing machine, storm-crusted and storm-beaten, hissing its steady defiance at its enemy, halted, and Gertrude was lighted and handed across the short path, passed up inside the canvas door by Glover and helped to the fireman's box. Out in the storm she heard from the conductor and flagman rough shouts of good luck. Glover nodded to the engineer, the fireman yelled good-by, slammed back the furnace door, and a blinding flash of white heat, for an instant, took Gertrude's senses; when the fireman slammed the door to they were moving softly, the wind was singing at the footboard sash, and the injectors were loading the boiler for the work ahead.