Source: U.S. Federal Highway Administration  

Release: Travel Volume Trends  

Units:  Millions of Miles, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Vehicle Miles Traveled and the 12-Month Moving Vehicle Miles Traveled series are created by appending the recent monthly figures from the FHA’s Traffic Volume Trends to their Historic Monthly Vehicle Miles Traveled (VMT) data file.

Source: U.S. Bureau of Economic Analysis  

Release: Personal Income and Outlays  

Units:  Thousands, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Population includes resident population plus armed forces overseas. The monthly estimate is the average of estimates for the first of the month and the first of the following month.
BEA Account Code: B230RC
A Guide to the National Income and Product Accounts of the United States (NIPA) - (http://www.bea.gov/national/pdf/nipaguid.pdf)

Source: U.S. Energy Information Administration  

Release: Gasoline and Diesel Fuel Update  

Units:  Dollars per Gallon, Not Seasonally Adjusted

Frequency:  Weekly, Ending Monday

Notes:

Weighted average based on sampling of approximately 900 retail outlets, 8:00AM Monday. The price represents self-service unless only full-service is available and includes all taxes. See (http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/mogas_home_page.html) for further definitions. Regular Gasoline has an antiknock index (average of the research octane rating and the motor octane number) greater than or equal to 85 and less than 88. Octane requirements may vary by altitude.