The cost of traffic congestion increased in 2016 to an average of $1,400 for U.S. drivers, as congestion worsened in Los Angeles, which has become the most congested city in the world, according to the Inrix Traffic Scorecard.
Los Angeles Named Most Congested U.S. City
Los Angeles has been named the most congested city in the U.S., where drivers wasted an average of 81 hours per year stuck in gridlock, according to data-provider Inrix.