The motorcycle’s design gives it great agility on the road but also makes it less stable than four-wheeled vehicles. This makes motorcycles vulnerable to pavement irregularities, sand, debris, and other road conditions that present only a minor annoyance to motorists. The problem only gets worse in road construction zones, which are full of “booby traps” waiting for the unwary motorcyclist. Here are five construction zone hazards that cause motorcycle accidents: Poor road friction. Road surfaces in construction zones are anything but ideal. They can be unpaved with loose sand, gravel,.