Bridges on trails form a third category, I think. I’m mainly interested in bridges you can bike over that you cannot drive over. On the other extreme, there exist walkways over streets you can only walk, not bike.
* Over Forbes by Smithfield, connecting the Macys/Kaufmanns building to the parking garage.
* Over Forbes in Oakland where Forbes bends.
* Over Penn by the Convention Center
* Over Penn by Stanwix, connecting Fifth Avenue Place to the old Hornes Building.
So I am trying to think of ones like Gerst Way, and I’m thinking there are precious few of them.
The only improvement I’d make is to have a link for each to a photo, similar to how we do Tag-o-Rama. Some of these I’ve never been to, while others I might have seen once but cannot picture in my head.