“They’ve had to use their headlights to find the road!” croaked Dave in a voice gone suddenly hoarse.

“Only the dimmers,” replied Ned. “They won’t show any more light than necessary. Look!” he continued. “That fellow in the shack is on the job!” and Ned pointed to the flash of the torch which signaled the approaching truck.

“They’ll pass close to us! We’d better get farther back!” whispered Ned, and creeping from the lean-to, he slipped around behind the slab pile closely followed by Dave.

Pushing its bulk through the bush-lined roadway, the truck had arrived at a point opposite to where the boys crouched, when a sudden violent gust of wind lifted the slabs of which the lean-to had been constructed and flung them with a crash into the road directly in front of the oncoming vehicle. With a squeal of brakes the truck skidded to a stop and as its lights flashed into full power two men sprang to the ground and rushed forward, intent upon discovering what had happened. As the two came to a halt before the tumbled slabs, the glare of the headlights shone full upon them.

For an instant Ned Blake found himself staring at the two figures; one, muffled in a raincoat and with a cap pulled low above a swarthy face; the other, a tall man whose face glowed redly in the white gleam of the auto lamp. It was but a glimpse and then, on the moment, came the jar of running feet from the direction of the shanty, and a flashlight cut the blackness.

“Quick!” gasped Ned, backing into the bushes and dragging Dave after him. “Make for the flivver!” and stooping low, he started toward the highway.

“Whew! That was a close call!” wheezed Dave, when they pulled up at the edge of the state road. “Do you think they saw us?”

“I don’t believe so,” replied Ned. “The light was on them and the wind made a lot of noise to cover our movements. My guess is that after they have looked things over a bit without finding anything suspicious, they’ll come along with that truck.”

“And by that time we’ll be hitting the high spots for home!” ejaculated Dave. “The inside of that tin lizzie is sure going to look good to me!”

“Not so fast,” urged Ned as his companion started for the thicket where the flivver was hidden. “I’m for lying close here for a while longer. I’d like to see how that truck gets into the highway.”