Right before two partners (pretend cop, new detective) , go to the fire hydrant scene (I think before) , Miles is driving like a mad man and makes a huge leap off of a bridge. Look at the rail to keep cars from driving off the bridge, it is at car level before the jump. Look at it again from the inside view of the car when in air. Notice that the rail is in the same exact spot (only from the inside view). How does it float like that?