"God help you, Flannagan—go."

No word came from Flannagan's lips—only a queer choking sound, as his hands dropped to his sides—only a queer choking sound, as he turned suddenly and jumped for the door.

On the stairs, Dorsay, the driver of the 1014, coming up for his orders, passed Flannagan.

"Bad spill, I hear," growled the engineer, as he went by. "The five hundred and five's pony truck jumped the rails on the lower curve and everything's in the ditch. Old Burke's gone out and a heap of the passengers with him. I——"

Flannagan heard no more—he was on the platform now. Coupled behind the derrick crane and the tool car were two coaches, improvised ambulances, and into these latter, instead of the tool car, the men of the wrecking gang were piling—a bad smash brought luxury for them. Shouts, cries, hubbub, a babel of voices were around him, but in his brain, repeated and repeated over and over again, lived only a phrase from the letter he had torn to pieces, stamped under heel that afternoon—the words were swimming before his eyes: "Michael, dear, we've both been wrong; I'm bringing baby back on the Coast Express Friday night."

Men with little black bags brushed by him and tumbled into the rear coach—the doctors of Big Cloud to the last one of them. Dorsay came running from the station, a bit of tissue, his orders, fluttering in his hand, and sprang for the cab. 1014's exhaust burst suddenly into quick, deafening explosions, the sparks shot volleying heavenward from her short stack, the big, whirling drivers were beginning to bite—and then, through the gangway, after the engineer, into the cab swung Flannagan—Flannagan, the wrecking boss.

Spider Cut is the Eastern gateway of the Rockies, and it lies, as the crows fly, sixteen miles west of Big Cloud; but the right of way, as it twists and turns, circling and dodging the buttes that grow from mounds to foothills, makes it on the blue-prints twenty-one decimal seven. The running time of the fast fliers on this stretch is—but what of that? Dorsay that night smashed all records, and the medical men in the rear coach tell to this day how they clung for life and limb to their seats and to each other, and most of them will admit—which is admitting much—that they were frightened, white-lipped men with broken nerves.

As the wreck special, with a clash and clatter, shattered over the switches in the upper yard and nosed the main line, Stan Willard, who had the shovel end of it, with a snatch at the chain swung open the furnace door and a red glow lighted up the heavens. Dorsay turned in his seat and looked at the giant form of the wrecking boss behind him—they had told him the story in the office.

The eyes of the two men met. Flannagan's lips moved dumbly; and, with a curious, pleading motion, he gestured toward the throttle.

Dorsay opened another notch. He laughed a grim, hard laugh.