Retired Lt. Col. James Warren (right), Senator Lois Wolk, Aubrey Matthews and Edith Roberts proudly present the Tuskegee Airmen Memorial Highway sign that will be displayed on Interstate 80 Feb. 6, 2014, at the Veterans Hall in Dixon, Cali. Warren joined the armed forces in 1942 as a pilot and began his 35-year legacy as an original Tuskegee Airman. (U.S. Air Force photo/Senior Airman Madelyn Brown)