[2] In 2012, Graziano sold the track to Rockford, IL businessman and race car builder Wayne Lensing.

"[1] Dick Trickle described driving the track, "You drop low in the corners and then drift high on the straights.

To cover up the loans from the bank's board of directors, Severson had written several worthless checks worth millions of dollars.

On May 26, 1973 Wisconsin Rapids driver Lyle Nabbefeldt lost control of his car entering turn one during time trials, crashed into the outside wall and was killed instantly.

The Lyle Nabbefeldt Memorial began in 1974 as a tribute to the driver, and it became the Dells' annual marquee event until its last running in the late 1990s.

In September of 2021 the ARCA Midwest Tour stop at Dells Raceway Park became the Jim Sauter Classic, a 200-lap feature named in honor of the late veteran Necedah, Wisconsin racer.

In 2024, the National Short Track Championship, which had been held at Rockford Speedway in Illinois since 1966 until its closure and demolition after the 2023 season, was moved to Dells Raceway Park.