The American Transportation Research Institute's 13th annual list highlighting the most congested bottlenecks for trucks in America identified the 100 worst offenders, with Georgia, Texas and Illinois having more than one on the top-10 list.
Are Marijuana Drug-Testing Rules Making Truck Driver Shortage Worse?
Both motor carriers and truck drivers are frustrated with current drug testing limitations, in particular the lack of a test for marijuana impairment, according to the American Transportation Research Institute.