The satellite imagery for the campus is old enough that it still shows this building under construction. Now, the building is complete and has a network of sidewalks surrounding it. The map of the whole campus is based on satellite imagery and as such is missing newer features.

I took several panorama photos and used those to place the approximate locations of sidewalks in the general area. I wouldn't trust the additions too much, they are just a placeholder until someone can get some real imagery.