In the United States, the first documented use of a painted center line was in 1911 along Trenton's River Road in Wayne County, Michigan. According to the state of Michigan, the idea of using a painted center line was conceived in 1911 by Edward N. Hines, the chairman of the Wayne County, Michigan, Board of Roads, after watching a leaky milk wagon leave a white trail along a road. Hines was the fifth recipient of the George S. Bartlett Award for Highway Progress, and was inducted posthumously in 1972 into the Michigan Transportation Hall of Honor for his innovation, and was honored in 2011 with the first Paul Mijksenaar Design for Function Award.