Up to how many people passed through Union Station in Washington D.C. daily during World War II ?
During the past two decades , Gilbane has completed a number notable public projects including :- Lake Placid Winter Olympics Facilities , Lake Placid , NY - Vietnam Veterans Memorial , Washington D.C. - Smithsonian Institution 's National Air & Space Museum , Washington D.C. - The National Archives , College Park , MD - US Strategic Petroleum Reserve for the Department of Energy , New Orleans , LA - O'Hare International Airport , Terminal 5 , Chicago , IL - Union Station Restoration , Washington D.C. - U. S. Department of Justice , Washington D.C. - World War II Memorial , Washington D.C. - US Capitol Visitors Center , Washington D.C. - George R. Brown Convention Center , Houston , TX - Prudential Center , " The Rock " New Jersey Devils Arena , Newark , NJFamily Business Magazine ranks Gilbane as the 64th largest family business in the United States .