 The major asphalt event held at the track was the World Cup.This event first featured the All-Pro series, but in later years it featured the ASA Late Model Series (formerly known as ARTGO and NASCAR Midwest Series) North vs. South Showdown.On July 5, 2018, it was announced that both Kansas City International Raceway & I-70 Speedway were bought and would reopen in 2019 with the half-mile asphalt oval at I-70 being converted to a dirt track with a drag strip to be included on the property.