Looks like you should be sort of close, you should check out the Rochester Subway System. Not much left, but there is still a tunnel about a mile long and a bridge filled with graffiti. The tunnel ends under the historic library. If you want to see the bridge, take a walk along the historic Gensee River Trail... and you might want to pack a flashlight, if you intend on going IN the tunnels. >1000 lumens. And a tripod, if you don't want your pictures to be blurry.