Description:

Figure with latest data available at:

https://data.bts.gov/stories/s/5h3f-jnbe#transportation-fares

Source:

U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics, Average Passenger Fares (current dollars) (table 3-18) and Average Passenger Fares (2012 dollars) (table 3-19), available at www.bts.gov as of April. 2019.