Washington Dulles International Airport is set to undergo a major renovation, with an expansion plan that's set to cost some US$22 billion. We’ll replace the current C and D concourses, which are basic disasters, all the while preserving the iconic original terminal." These are said to have been selected by President Trump "after an extensive review of more than 30 proposals with the top architects anywhere in the world." As President Trump put it: "It’ll be actually the largest garage in the world." The project will see the erection of a giant 32,000-space parking garage United AirlinesIf everything goes according to plan, he might be right.