A Cessna Citation CE-560 passes low over a train during a training flight. We were doing multiple practice approaches at Scott Air Force Base in preparation for a type ride with the FAA. Scott is a joint use base with the the Air Force on one side and general aviation businesses on the other. This approach was an ILS to runway 32R with a 200 foot decision height. We got the minimums call(200′) as we passed over the train. If you fly, be safe. If you don’t, call your local airport and sign up for an introductory flying lesson.