Bureau of Transportation Statistics

March 2, 2016, 5am PST
2007 had set the prior record, which sparked the term, "peak miles driven" or "peak car." Historically low gas prices and an improved economy have fueled more driving, resulting in a record of 3.148 trillion miles driven last year.
Federal Highway Administration
July 18, 2011, 5am PDT
An Australian study indicates that in large cities in Europe, North America and Australia, driving has 'peaked' largely due to congestion causing a limit to commuter's travel, known as the Marchetti wall.
Fast Company