I was looking at Google Earth. I noticed that Google shows the AT going 2 different directions. If you go straight it takes you to a town and US 522. It you take the fork left it goes toward 610. I assume the left turn is the proper one as I can follow the trail further that way. I can not find a continuation of the trail once you get to the town. My questions - is that turn sign posted? Hard to tell how far from Tom Floyd Shelter it is.