Owsley never turned his head--only held there, grim-faced, tight-lipped, facing what was to come--facing it with clear head, quick brain, doing what he could to lessen the disaster, as forty years had schooled him to face emergency. Owsley--for forty years with his record, until that moment, as clean and unsmirched as the day he started as a kid calling train crews back in the little division town on the Penn in the far East! Strange it should come to Owsley, the one man of all you'd never think it would! It's hard to understand the running orders of the Great Trainmaster sometimes--isn't it? And sometimes it doesn't help much to realize that we never will understand this side of the Great Divide--does it? The headlight caught it now--seemed to gloat upon it in a flood of blazing, insolent light--the rear cars of the freight crawling frantically from the main line to the siding--then the pitiful yellow from the cupola of the caboose, the light from below filtering up through the windows. It seared into Owsley's brain lightning quick, but vivid in every detail in a horrible, fascinating way. It was a second, the fraction of a second since Brannigan had jumped--it might have been an hour. The front of the caboose seemed to leap suddenly at the 1601, seemed to rise up in the air and hurl itself at the straining engine as though in impotent fury at unwarranted attack. There was a terrific crash, the groan and rend of timber, the sickening grind and crunch as the van went to matchwood--the debris hurtling along the running boards, shattering the cab glass in flying splinters--and Owsley dropped where he stood--like a log. And the pony truck caught the tongue of the open switch, and, with a vicious, nasty lurch, the 1601 wrenched herself loose from her string of coaches, staggered like a lost and drunken soul a few yards along the ties--and turned turtle in the ditch. It was a bad spill, but it might have been worse, a great deal worse--a box car and the van for the junk heap, and the 1601 for the shops to repair fractures--and nobody hurt except Owsley. But they couldn't make head or tail of the cause of it. Everybody went on the carpet for it--and still it was a mystery. The main line was clear at the west end of the siding, and the switch was right; everybody was agreed on that, and it showed that way on the face of it--and that was as it should have been. The operator at Elbow Bend swore that he had shown his red, and that it was showing when the Limited swept by. He said he knew it was going to be a close shave whether the freight, a little late and crowding the Limited's running time, would be clear of the main line without delaying the express, and he had shown his red before ever he had heard her whistle--his red was showing. The engine crew and the train crew of Extra No. 49, west, backed the operator up--the red was showing.