Estre “on an extremely short leash” following Road America collision, says IMSA’s Barfield

IMSA Race Director Beaux Barfield clarified the sanctioning body's decision to place Porsche Penske Motorsport driver Kévin Estre on probation rather than an immediate suspension following his late-race clash with Jack Aitken at Road America, warning that any further missteps will quickly sideline the Frenchman. Speaki

John Wise Line is closed between Sunset Road and Centennial Road, while Fairview Road is closed between Southdale Line and Fruit Ridge Line in St. Thomas following a three-vehicle collision.