Went Brick Hunting today and figured I will also try to find some insulators in the wild. There is an old interurban railroad I thought I would look around. Tracks are long gone but the poles are still up. I did some surface searching no digging and failed to find anything. The fallen leaves I’m sure didn’t help but this area goes through a well traveled area of trails etc. Wondering if it may have already been picked over and if it is worth my time. I was thinking of maybe digging around the poles next time out. Any advice is appreciated. I will include some photos of the area.