Figure 2-6 Vehicle-Miles Traveled on Highways: 1975 and 1998

Figure 2-6
Vehicle-Miles Traveled on Highways: 1975 and 1998

Figure 2-6. Vehicle-Miles Traveled on Highways: 1975 and 1998. If you are a user with a disability and cannot view this image, please call 800-853-1351 or email answers@bts.gov for further assistance.

Source: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics (Washington, DC: 1975 and 1998).