Dick Duchossois

Arlington International Racecourse will host its final races of the season, and possibly ever, on Saturday.

Arlington International Racecourse will host its final race this weekend. Jen DeSalvo reports.

Arlington International Racecourse will host its final race this weekend.

Arlington International Racecourse will host its final “Arlington Million” event, now named “Mr. D’s Day” after the track’s owner, this weekend.

Arlington International Racecourse will host its final “Arlington Million” event, now named “Mr. D’s Day” after the track’s owner, this weekend. NBC 5’s Kye Martin reports.

Arlington International Racecourse kicked off what is likely the track’s final horse racing season on Friday. NBC 5’s Sandra Torres reports.

Arlington International Racecourse kicked off what is likely the track’s final horse racing season on Friday.

Arlington International Racecourse kicked off what is likely the track’s final horse racing season on Friday. Sandra Torres reports.

In what could be the track’s final horse racing season, Arlington International Racecourse released the stake schedule Thursday.

Group tickets for Arlington International Racecourse’s 2021 racing season went on sale Wednesday, officials announced, with more available each month.

His heart and soul are a part of Arlington Park, but Dick Duchossois says he’s fine with the new owners selling the horse-racing palace he made that is an institution in Arlington Heights.