I often wondered how they remove the crane after a condo has been built and now have the answer - they bring in another crane to do it. This mid rise building has reached its top so a mobile crane was brought in and the building's crane was removed in sections and put onto flatbed trucks. The scary part for me was watching the 2 guys crawling around on the sections of the old crane to attach the cables. Not a job I would do for anything in the world. You can see them in the upper middle of the shot.