Editor's note: This is the fifth and final installment of a five-part series of Fleet Owner's annual Trucking by the Numbers report. Read the first, second, third and fourth part here.
In this section of Trucking by the Numbers, we focus on traffic. Like the weather, everyone complains about it, but no one ever does anything. Here you will find information on worst states for congestion, average marginal costs per mile and by region, and the costs of congestion. It doesn’t help that roads are decaying in the United States either.