This might be what you're thinking of: http://www.pittsburghmagazine.com/Best-of-the-Burgh-Blogs/The-412/September-2015/The-Surprising-Story-of-Pittsburghs-Last

This might be what you're thinking of: http://www.pittsburghmagazine.com/Best-of-the-Burgh-Blogs/The-412/September-2015/The-Surprising-Story-of-Pittsburghs-Last-Wooden-Street/ http://www.pittsburghmagazine.com/Best-of-the-Burgh-Blogs/Th... Here's a street view link: https://goo.gl/maps/smQp7BpkgHF2 https://goo.gl/maps/smQp7BpkgHF2 It's a bit of a random little stub street, so I'd never noticed it during my 4 years of undergrad, but it's a neat lil artifact.