A famous voice with the Indianapolis Motor Speedway is calling it quits after nearly 60 years. The Indianapolis Motor Speedway Historian Donald Davidson has announced he is retiring at the end of the year. He impressed many, including track owner Tony Hulman, with his knowledge of the track. Over the last 55 years, he has become a well-known voice for the track, from on-air roles during Indianapolis 500 and Brickyard 400 broadcasts. Davidson was inducted into the IMS Hall of Fame in 2010.
