"Distorted Nests?"

#PokemonGO: This nest in Philly is very strange. The trail that spawns nest Pokemon is over 7 miles long. It follows this path circled in red. It currently spawns Voltorb. In the past, it was Jigglypuff and Machop (at least since I discovered it.)Anyone else experience odd nests that aren't focused in a park-type area? This is the only example I've ever seen. via /r/TheSilphRoad http://ift.tt/2jWy9jy