[PiKA2001]

I'm going to be living/working in DC for about six months and was wondering if anybody who works or lives in the area could tell me about the public transportation there. I really don't want to drive there and I've heard the traffic is obscene, plus it would be nice to be able to store my car for the winter. I don't want to get down there and find out that I'm screwed because the trans system sucks, so if anybody has any advice it would be greatly appreciated.