Thanks for your analysis, Asher.
For me, I was interested in how I could get this scene divided up with all those lines, none of which are vertically or horizontally straight. One contrasting element to all this was the curved struts in the support lattice of the bridge, I liked that. Also, all these lines at first glance look as though they appear two dimensional in regard to depth (even though the support lattice and chainlink fencing subtly run at opposing angles to each other), see Hockney's view on depth in a photograph. So, having saw that I loved how the building on the right, (Fort Point) brings some depth and a counterpoint, breaking through the two dimensional aspect of the above. It also leads our eyes into the scene beyond the chainlink fence...