The really really tall ones you see next to skyscrapers. How do they assemble them? I thought that maybe they use another crane, but then how did they assemble that crane? Some of them are really, really tall. Try to remember what one looks like. They have long hollow necks with a top section where the driver sits that stretches long horizontally.
Sorry the only information on Cranes here is of the Feathered variety, you have entered the wrong section sorry.
