*Roadway congestion cost estimate only reflects cost of congestion-related delays in freight movements sent and received by manufacturing businesses.This figure excludes the cost of person hours lost to congestion, e.g. manufacturing industry members delayed while commuting.
Per the 2025 INRIX’s annual Global Traffic Scorecard, the typical U.S. driver lost 49 hours to peak-period commute delays caused by congestion amounting to $894 in lost time per driver. Nationally, congestion cost around 4.7 billion hours, or nearly $86 billion in lost time. Per the Bureau of Transportation Statistics, passenger vehicle miles comprise 86% of all roadway traffic. According to the Bureau of Labor Statistics, there are approximately 13 million workers in the manufacturing sector, which is 10% of the U.S. workforce. Assuming the share of manufacturing commuters on the road is at least the same as the share of manufacturing workers in the workforce, we estimate the cost of congestion related delays to the movement of persons is at least $8 billion pushing the total of cost of congestion — roadway freight delays, roadway labor delays, and maritime freight delays — above $40 billion.