You've named all of the ones I thought of, except for my personal favorite ... the small bridge between the upper parking lot and the pro shop at Crystal Downs. I just love that little bridge, I feel special every time I go over it.
I was going to try to build something similar on the 3rd hole at The Rawls Course, just for character, but in the dirt it seemed silly.
Oh, the other one that stands out is on the back nine at The Bridges in Rancho Santa Fe. It's a very long span [400-500 feet] over a deep ravine, and it sags in the middle, which is a bit scary to see.