Image: Eisenhower Interstate System sign

Description: Original caption: "The standard road sign for the Dwight D. Eisenhower National System of Interstate and Defense Highways, designed by FHWA and the American Association of State Highway and Transportation Officials, was unveiled in a ceremony on Capitol Hill on July 29, 1993. Left to right: Chairman Nick J. Rahall (D-WV) of the House Surface Transportation Subcommittee, John Eisenhower (President Eisenhower's son), Federal Highway Administrator Rodney E. Slater, and Chairman Norman Y. Mineta (D-CA) of the House Committee on Public Works and Transportation."
Title: Eisenhower Interstate System sign
Credit: http://www.fhwa.dot.gov/publications/publicroads/06jan/01.cfm
Author: Federal Highway Administration
Permission: This image is a work of a United States Department of Transportation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No