Some articles on quad bikes:
The Sleepwalker (novel) - Plot
... area, with red and white shirts after them using quad bikes and night-vision goggles ... Later she tells Zara quad bikes made it uneven, and is told next time bicycles will probably be used, it would make things more even, and prevent damage, as one of the quad bikes was sent to the bottom of a lake ...
... area, with red and white shirts after them using quad bikes and night-vision goggles ... Later she tells Zara quad bikes made it uneven, and is told next time bicycles will probably be used, it would make things more even, and prevent damage, as one of the quad bikes was sent to the bottom of a lake ...