A primary cause of single-vehicle collisions is: Question A primary cause of single-vehicle collisions is: Answers Motorcyclists' tendency to ride too fast for weather conditions. Motorcyclists running off the road while trying to avoid a collision with another vehicle. Motorcyclists falling asleep while riding. Motorcyclists taking a curve too wide or too fast. Explanation A primary cause of single-vehicle collisions is motorcyclists running too wide in a curve or turn. Improperly cornering can cause a motorcycle to leave the roadway or collide with an object.
