which he travelled. He was too far north. Somewhere to the south he'd find the Roads. And once on the Roads, he'd find a way to get off— He stopped at the brink of the hill and gasped in amazement. They ran across the wide valley like silver ribbons. The late afternoon sunlight reflected gold and pink from the plasti-glass encasement, concealing the rushing line of travel within the covering. Like twin serpents, they lay across the hills, about a mile apart, the Road travelling east, and the Road moving west. They stretched as far as he could see. And he could see the white sign which said, "Merryvale Entrance, Westbound, Three miles." As he tramped, across the field he could hear the hum of the Roads grow loud in his ears. An automatic, machinelike hum, a rhythm of motion. Close to the westbound road he moved back eastward along it, toward the little port which formed the entrance to it. And soon he saw the police 'copter which rested near the entrance, and the uniformed men with their rifles, alert. Three of them. Krenner fingered his weapon easily. It was almost dark; they would not see him easily. He kept a small hill between himself and the police and moved in within gunshot range. He could see the rocket-like car resting on its single rail, waiting for a passenger to enter, to touch the button which would activate the tiny rocket engines and move it forward, ever and ever more swiftly until it reached the acceleration of the Roads, and slid over, and became a part of the Road. Moving carefully, he slipped from rock to rock, closer to the car and the men who guarded it. Suddenly the bay of a hound cut through the gloom. Two small brown dogs with the men, straining at their leashes. He hadn't counted on that. Swiftly he took cover and lined his sights with the blue uniforms. Before they knew even his approximate location he had cut them down, and the dogs also, and raced wildly down the remainder of the hill to the car. "Fare may be calculated from the accompanying charts, and will be collected when your car has taken its place on the Roads," said a little sign near the cockpit. Krenner studied the dashboard for a moment, then jammed in the button marked "Forward," and settled back. The monorail slid forward without a sound, and plunged into a tunnel in the hill. Out the other side, with ever-increasing acceleration it slid in alongside the gleaming silver ribbon, faster and faster. With growing apprehension Krenner watched the speedometer mount, past