A little housekeeping issue to help us help you.
So far, we have three different posters, with three different questions all on this one thread. Yes, I realize all three are "transportation questions" but it is really easy to ask your own question in your own thread.
Just click on the Ask a Question box in orange at the upper left of the forum.
That way each question can get it's own answer without one of the posters having to scroll thru: nope, not my question,
Plus while it is common, taking over someone else's thread with a different question is called:" Hijacking" for a reason. Plus it messes up the helpfulness of using the search box to see old or other answers to a question when the thread has such disparate issues:
How to get to Georgetown ?
Whether to use DCA or BWI ?
Which metro station is closest to Fairfax County faux alexandria.?
Thanks in advance
Edited: 9:11 am, February 01, 2013