It has been seven years since NASCAR last raced at Chicagoland Speedway. Seven years of Midwest heat, rain and snow covering the aging asphalt at the 1.5-mile track.

When it comes to 1.5-mile tracks, Kyle Larson is always confident

It has been seven years since NASCAR last raced at Chicagoland Speedway. Seven years of Midwest heat, rain and snow covering the aging asphalt at the 1.5-mile track.

NASCAR returned to Chicagoland Speedway to see if the track still mattered. After a sellout and record-setting race, the harder decision may be whether to leave again.