This is where everything comes together...all of the messy renditions and ideas, put into a final layout that can actually be read by people other than the creator. This is the point where it all makes sense to the viewer.
You can even include links to a YouTube or Vimeo of a digital walk-through like this one: https://youtu.be/ncaVQ2V6XXU
Adaptive Reuse
Architects often find creative ways to reuse old structures that are no longer in use. Check out how old rail lines were adapted to create New York's High Line and Chicago's 606.