Currently making a post-apocalyptic DND campaign that takes place in Pittsburgh - what should I add?

Hello! I'm currently workshopping a Fallout-inspired tabletop RPG for me and a few friends that takes place in our home city! I was wondering if yinz had any ideas on any places or elements from the Burgh that would be fun to see in a post-apocalyptic setting. Three of us go to school at Pitt here, if that helps.

Thanks!