The USMTS Missouri Meltdown has been cancelled at I-35 Speedway on Thursday, August 16, 2018 due to drought busting rain overnight and other extenuating circumstances. We apologize for any inconvenience this may cause but it will not be possible to get the track properly prepared in time to hold this event. Additionally, the ATV racing scheduled for August 19 has been cancelled and our next ATV event will be in September on a Friday night. We look forward to seeing everyone on Saturday, August 18, 2018 for our regularly scheduled weekly racing event.