Up next at US 36 Raceway is Modified Madness on May 22, featuring the IMCA Modifieds, IMCA RaceSaver Sprint Cars and Karl Kustoms Northern SportMods. US 36 Raceway officials do not want the track to break up and after last week feel it is in the best interest of our racers and teams to cancel today’s race. This upcoming week, US 36 Raceway is bringing in a crew and equipment to help completely rework the racetrack to improve the racing surface before the next event. OSBORN, Mo. – Due to overnight rains, US 36 Raceway officials have canceled racing for May 15.