MX for Children and Monster Energy Supercross announced today that the Inside Line Experience (ILE) Pledge Drive is coming to two new cities — St. Louis and Salt Lake City — in addition to returning to Toronto, Houston and Seattle.  The Inside Line Experience is a unique backstage pass to Supercross with an exclusive meet and greet with top racers, attendance at the pre-race press conference, viewing of a private practice on semi-complete SX track, a rig tour, put passes and great seats.  Participants are showered with these rewards for being top fund raisers for the ILE Pledge Drive that benefits the local Children’s Hospital in one of these cities.  All funds raised go to research to improve outcomes for hydrocephalus — the #1 cause of brain surgery in children.  Want to learn more? Go to our Inside Line Experience page and download a pledge form for your city.