Bob O’Laughlin, Chairman and CEO of LHM, the hospitality and management group that owns Union Station (as well as Westport Plaza, the Ballpark Hilton, and the Cheshire), announced today that they plan to build St. Louis’s biggest aquarium in the old Union Station mall area, and they’ll have the most sharks out of any zoo or aquarium in the Midwest. There’s also plans for a Ferris wheel, and other shops and restaurants, with construction beginning in 2017, hoping to be completed by 2018. Check the Post-Dispatch for the full story, and listen to Bob discuss the project with John Carney.