Trivia: Mentioned in the DVD commentary, is that the Tunnel (used to trap McClane and Farrel with traffic from both directions in DC) was an open tunnel and they had to shoot at night because they could not afford to cover it with their production budget. This is obvious from most of the shots pointed to the room where you can see a "break into night" opening. (00:42:55)
Good Job!
30th Apr 2008