He was up with the dawn and a few minutes later, astride Lightning, was going down the trail. It was nearly mid morning when he reached the railroad and turned to his left to follow the line to the cattle shipping point.

A locomotive hooted a few minutes later and Slim moved away from the track as a transcontinental limited roared by. Passengers on the rear platform waved to the lone rider and Slim returned the greeting. Far down the rails he could see the cluster of buildings that was Mopstick, but the limited shot by without stopping.

Mopstick consisted of a water tank, a blistered station, three boxcars which had been set on the ground for the families of the section men, and the stockyards. There was no store.

Slim tied Lightning in the shadow of the water tank where a trough overflowed with cool water. Entering the depot, he found the operator busy copying orders for a freight that was wheezing along in the wake of the limited.

Slim had reached the point where he needed information and needed it in a hurry. When the agent turned around he produced the small badge of authority from the governor and found that it opened, as though by magic, the way to obtain the facts he sought.

“I want to see your records on cattle shipments in the last year,” said Slim.

Without protest, the agent produced the large book with carbons of the bills of lading. The Diamond Dot, the smallest outfit in the north end of the Creeping Shadows, had shipped as many cattle as the Double O and the Box B combined.

“The Diamond Dot is a pretty good customer of this railroad,” said Slim.

“Just about the best we’ve got around here. They’ve been shipping a lot more stuff in the last year than ever before.”

“Ever hear anything about any rustling going on in the Creeping Shadows country?” asked Slim, watching the agent intently.