<P> Filming for Live Free or Die Hard started in downtown Baltimore , Maryland on September 23 , 2006 . Eight different sets were built on a large soundstage for filming many scenes throughout the film . When recording the sound for the semi trailer used in one of the film 's final scenes , 18 microphones were used to record the engine , tires , and damage to the vehicle . Post-production for the film only took 16 weeks , when it was more common for similar films to use 26 weeks . </P>
<P> Filming for Live Free or Die Hard started in downtown Baltimore , Maryland on September 23 , 2006 . Eight different sets were built on a large soundstage for filming many scenes throughout the film . When recording the sound for the semi trailer used in one of the film 's final scenes , 18 microphones were used to record the engine , tires , and damage to the vehicle . Post-production for the film only took 16 weeks , when it was more common for similar films to use 26 weeks . </P>
where was live free or die hard filmed
where was live free or die hard filmed
Baltimore , Maryland
Baltimore , Maryland