 Well, of course, today is a federal holiday, means some scheduled changes and closings. Metro Rail is going to open until midnight, stay open until midnight, operates on a Sunday schedule. All rail and bus trips will be free after 5 this afternoon. Parking at Metro lots is free all day. Trash and recycling gets picked up as usual in Arlington and Fairfax counties. The pickups will be delayed one day in several parts of our region, including Alexandria and D.C., along with Montgomery, Howard and Prince George's counties.