Indianapolis Traction Terminal - the blueprint

Since a lot of time, I am fascinated about the Indianapolis Traction Terminal, and I want to recraeate it in one way or another.

I have no idea what I will do, perhaps a model in scale HO, N or Z, a simple paper-model, or a 3D reconstruction.

First of all I try to redesign all views of the station in Illustrator. This is the elevation from Market Street with the train shed spanning over nine tracks: