MLS Stadium, St. Louis, MissouriMLS Stadium 5MLS Stadium 4MLS Stadium 3MLS Stadium 2MLS Stadium 1MSD Project Clear, Maplewood, MissouriMSD Project Clear 5MSD Project Clear 4MSD Project Clear 3MSD Project Clear 2MSD Project Clear 1Linville Dam, Morganton, North CarolinaLinville Dam 6Linville Dam 5Linville Dam 4Linville Dam 3Linville Dam 2Linville Dam 1Mississippi River Bridge Project, St. Louis, MissouriMississippi2Mississippi3Mississippi4Mississippi5Mississippi6Mississippi1Washington University, St. Louis, MissouriWashington1Washington2Washington3