@thedarknighttrilogy: This Dark Knight sequence was one of the film's most complex practical effects. Parts were filmed on Lower Wacker Drive in Chicago, where the Tumbler was launched over a car traveling about 30 mph using a ramp dragged behind the vehicle. A special-effects explosion was triggered as it cleared the car, causing it to crash and break apart. The destruction was achieved practically, not with CGI, making it one of the most ambitious stunt sequences in the trilogy. Narrator George Cottle was the driver of the Batmobile in this scene and was in all three Dark Knight trilogy films. Enjoy Daily Dark Knight news and trivia? Comment and Share for more! Follow@thedarkknighttrilogycollection Often replicated, never duplicated. Accept no substitute! #batmanbegins #thedarkknight #batman #christianbale #practicaleffects