Construction Before The Airport - Las Vagas.

The taxi driver asked me..."Do I know what they are building?", I answered that the pile looks too
big for a building and... too few to support a building. The driver continued..."We don't have any
building contract for a long time, he used to be in the construction trade and very few tourist came
until recently. How would anybody want to build a  new hotel with low occupancy?".
My assumption could be a overpass or bridge...but who knows...