People on the road in Fulton County must be constantly aware of the presence of large trucks sharing the road with them. These trucks serve a vital role in the nation's economy and provide goods and jobs across the nation. Their sheer size, however, makes them a danger for serious injury and fatality if there is an 18-wheeler accident. One reason that these accidents happen is truck driver fatigue. It's important to understand the various reasons why these kinds of accidents occur.