With more bridges
We started out in a solid fog. That came and went, with buildings and views appearing and then fading away again.
I started out with the skybridge, standing near the entrance to Doernbecher.
When I got done with that I emerged from the other end of Doernbecher and wandered off in search of other bridges. I found one that led to an elevator to a parking lot and, looking back at Doernbecher, realized that its entrance, where I'd stood and sketched the skybridge, was yet another bridge. So I sketched that bridge, from this bridge.
And then headed down to the top of the parking garage to sketch this bridge.