Due to the iconic quality of the Brooklyn Bridge it would fit perfectly in the architecture series. Eventough it would probably be one of the more expensive sets in the architecture-line, it would appeal to collectors and fans of the landmark.
Here is how the box would look minus the Branding and Logos that usally go with the architecture line.
There is also a topic on eurobricks
you can check out.
I have the model built in real bricks. I will update with pictures of the actual bridge as soon as I manage to take photos that do it justice.