COMMEMORATION OF DWIGHT D. EISENHOWER NATIONAL SYSTEM OF INTERSTATE AND DEFENSE HIGHWAYS.

SEC. 6012. COMMEMORATION OF DWIGHT D. EISENHOWER NATIONAL SYSTEM OF INTERSTATE AND DEFENSE HIGHWAYS. (a) Study.— The Secretary shall conduct a study to determine an appropriate symbol or emblem to be placed on highway signs referring to the Interstate System to commemorate the vision of President Dwight D. Eisenhower in creating the Dwight D. Eisenhower National System of Interstate and Defense Highways. 105 STAT. 2181 (b) Report.— Not later than 1 year after the date of the enactment of this Act, the Secretary shall transmit to Congress a report on the results of the study under this section.