It was located off US 5 , the Newport - Derby Road , in Derby , Vermont .
Indoor Recreation of Orleans County , called IROC , was a not - for - profit recreation center for the people of Orleans County , Vermont .
Vermont was located off US 5 , the Newport - Derby Road , in Derby , Vermont .
Indoor Recreation of Orleans County , called IROC , was a not - for - profit recreation center for the people of Orleans County , Vermont .