I had read recently in WaPo about Richard Paules, an AFOL (adult friend of LEGO), who built a replica of Dulles International Airport out of LEGO. This guy and his work are legitimately impressive. And I was very excited to be able to see the LEGO Dulles in person on my way to New Mexico.
The photos just don’t do the work justice. If you’re flying out of Dulles anytime soon, you can find it on display in the main terminal.