One of the participants in the convoy was Lieutenant Colonel Dwight D. Eisenhower, and it was so memorable that he devoted a chapter to it ("Through Darkest America With Truck and Tank") in his 1967 book "At Ease: Stories I Tell to Friends". That 1919 experience, and his exposure to the autobahn network in Germany in the 1940s, found expression in 1954 when he announced his "Grand Plan" for highways. The resulting Federal-Aid Highway Act of 1956 created the Highway Trust Fund that accelerated construction of the Interstate Highway System.