Located on the west side of Lake Gunderson directly east of the Main spectator gate:Newly painted cutaway portable boiler with Live speaker,handouts of ALL elevations and grades at Rollag,10 foot X40 foot teeter to demonstrate water level when climbing or descending hills. Operated all 4 show days,steam school /kids day;nursing home and seniors days ,any time by request.Operators are encouraged to practice here in a safe environment.(Dillon girls are Masters) Contact Arlen Kalvik,Bob J.(1930ford).