LAKENHEATH, England - Photo of the Lakenheath level crossing located between Feltwell and Lakenheath Sept. 9, 2011. The Lakenheath crossing is one of the top four most abused crossings in the East Anglia region. In a 24-hour period, approximately 6,000 vehicles and 70 train movements use this level crossing. (U.S. Air Force photo/Staff Sgt. Connor Estes)