Todd Thelen said at that time the transition should be invisible to fans. Opening day for the track’s 78th season is scheduled for April 27. Travis Dassow was a rookie of the year in the old ...

Slinger Speedway is officially under new ownership just 12 days after Todd and Elizabeth Thelen announced a pending sale of the business. Kelsey and Travis Dassow, a local couple with a love for ...

Todd Thelen said at that time the transition should be invisible to fans. Opening day for the track’s 78th season is scheduled for April 27. Travis Dassow was a rookie of the year in the old ASA ...

Travis and Kelsey Dassow, who made their connection at the track as drivers more than 15 years ago, closed on the purchase from Todd and Elizabeth Thelen on Monday and announced the deal Thursday ...

Owning the long-running racetrack north of Milwaukee had been a dream that now is a reality. Kelsey and Travis Dassow, who met at Slinger Speedway as racers before they married, are the new owners of ...

Slinger Super Speedway is now under the stewardship of Travis and Kelsey Dassow ... they have completed the purchase from outgoing owner Todd Thelen. “We believe change brings fresh perspectives ...