More than 40-million pounds of Chicago area dirt has been brought into the Chicagoland speedway in Joliet for a big dirt bike race this weekend! It’s the Super Motocross World Championship Playoffs.. The top Supercross and Motocross athletes in the world are here and ready to compete tomorrow… and they let Sarah try it out!
Spotlight Chicago airs weekdays on WGN from 3 p.m. to 4 p.m.
