Driving on Tennessee’s interstates poses a number of safety hazards. With their vast size and incredible weight, commercial trucks are one of the greatest threats to vehicle drivers. A study conducted by the Federal Motor Carrier Safety Administration (FMCSA) and the National Highway Traffic Safety Administration (NHTSA) found that approximately 55 percent of commercial trucking accidents are caused by truck drivers. Therefore, almost half of trucking accidents could be avoided if vehicle drivers responded differently. How should you be safely sharing Tennessee’s highways with trucks?