Wondering if anyone uses this line and could give me more information about timing? First time slugger here and I am a bit nervous about getting stranded!
Use it everyday anywhere from 3:00pm until around 5:30 was my latest. The 5:30 day was rough because MANY cars were going to a different lot and MANY of us were going to another, but you can always take metro to the Pentagon and take the bus to whatever lot you go to in Woodbridge. I haven't had to do that (yet) but you can also sign up for the guaranteed ride home.