Figure 3-9 Share of Highway Vehicle-Miles Traveled by Vehicle Type: 2013
NOTES: “Other” comprises bus and motorcycle. “Light-duty vehicles” includes passenger cars, light trucks, vans, and sport utility vehicles. Based on a new methodology, FHWA revised its annual vehicle miles traveled, number of vehicles, and fuel economy data beginning with 2007. Information on the new methodology is available at www.fhwa.dot.gov/policyinformation/ statistics.cfm. Data in this figure should not be compared to those in pre-2011 editions of Freight Facts and Figures.