1. I don't live there, and-
2. Dulles definitely needs some work. They need to make the train work correctly, but...
3. New terminal being built, hopefully that's the first step in making it a much better place.
4. If I'm honest, I'm hearing a lot of "first world problems" in these complaints. I've done that walk. It is not 20+ minutes unless you're 80. I could go from the A terminal to well past the train station in 20 minutes.
DCA does not work. I knew that the first time I flew in there. I know there's a lot of widget folks here, so I may be in the minority here, but I'm wondering what banning the sale of connecting tickets would do to DCA traffic levels.
We would welcome the connecting traffic at the proper international hub down the road
You don't live here.
While everyone likes to say "It's Congress's personal little airport" - that's a sample of 535 people, when the population of DC proper is around 700,000, and the parts of VA and MD 'inside the beltway' is around 1.8M people.
That 20 minute walk from the Metro to security can be done in your standard-pilot-fast walk in less time. Then once through security it's at least another 20 minutes and a bunch of escalators to get to various gates, depending on the time of day and whether or not the sandcrawlers are operating on schedule. And during a bank, those guys can get jammed up on the ramp because so many planes are pushing at the same time.
IAD is a really neat idea that is really poorly executed. It's got the sprawl of ATL without the arteries to move people around effectively. It's the international gateway to the capital with signs only in English. And it's connected to the major population center by an intolerably infrequent rail system that takes 45 minutes to an hour
just to get to one of the major hubs at L'Enfant Plaza or Gallery Place. If you have to go between airports you will change trains a minimum of twice.
If you force 1.8M people to stop using DCA and start using IAD/BWI exclusively, you're going to see traffic problems that make LA and NY look like the Nurburgring.
That is objectively a great idea, as Andrews is still much better than IAD for the DCA area.
It's an objectively terrible idea for all of the infrastructure reasons cited above and some that are not. The area around ADW is mostly 2/4-lane B-roads, little to no public transit access, and difficulty feeding to those B-roads from at least two sides; it's marginally better on the near side of 495.
Now....what
would alleviate some of the pressure would be
making BWI more accessible to those who live on the VA side of the Potomac. VA has successfully fought efforts to build additional bridges across the river, which would allow most of the communities on the north and west sides of DC (think along the I-66/267 corridor and into McLean, N. Potomac, Bethesda, Silver Spring, etc) a convenient way to access BWI, which is a
terrific airport. But because the American Legion Bridge is a godawful chokepoint it makes travel out of BWI impractical, and IAD inconvenient.