This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Indianapolis Motor Speedway historical marker. Indianapolis Motor Speedway Hall of Fame Museum in Indianapolis Indiana It reads Indianapolis Motor SpeedwayConstructed in the Speedway has contributed significantly to the advancement of automotive technology and development of safety devices It is unchallenged as the world's oldest