you are correct in implying that in the film they stated that the only way down was the elevator, but my guess is that the reference to it being a bomb shelter would date it. i am sure elevators were invented prior to the the buildings construction, but still staircases such as the one jack/norton used was the first and/or standard access back in the day. the elevator was perhaps added in time, or a service elevator concept.
that being said, probably it was not considered a legitimate access point because of the security measures is my guess. once jack/norton was able to play god with the security, he probably disabled anything making it easy. i also suspect that he kept that little tidbit in his back pocket, to have something over nick/deniro to use as an ace up his sleeve he could use as he did if he felt he needed it.
i mean jack/norton did reveal himself to be an untrusting arshole in the end.
reply
share