“Leave that fellow alone, stand still, or you’re goners, both of you,” panted Zeph. “Hi! hello! stop those men! They’re conspirers, they’re villains!”

Zeph’s fierce shouts rang out like clarion notes. They attracted the attention of the crowd around the switch shanty, and as Evans and Morris started on a run three or four of the railroad loiterers started to check their flight. As Zeph helped Ralph yank Ike Slump to his feet and drag him along, the young engineer observed that Evans and Morris were in the custody of the switch shanty crowd.

Two men coming down the track hastened over to the crowd. Ralph was glad to recognize them as Bob Adair, the road detective, and one of the yards watchmen. 252

“What’s the trouble here, Fairbanks?” inquired Adair, with whom the young engineer was a prime favorite and an old-time friend.

“Dallas will tell you,” intimated Ralph.

“Yes,” burst out Zeph excitedly; “I want these three fellows arrested, Mr. Adair. They must be locked up safe and sound, or they’ll do great harm.”

“Ah—Evans? Slump?” observed Adair, recognizing the twain who had caused the Great Northern a great deal of trouble in the past. “They’ll do on general principles. Who’s this other fellow?”

“He’s the worst of the lot, the leader. He’s an awful criminal,” declared Zeph with bolting eyes and intense earnestness. “Mr. Adair, if you let that crowd go free, you’ll do an awful wrong.”

“But what’s the charge?”

“Conspiracy. They’re trying to––”