Those little rubber caricatures are reall awesome. One nearly caused me to fall off the finish of Commando Rave when I turned the corner and saw what was sticking out of the crack. I think it was a little green Army guy. I laughed so hard I nearly let go.
Now let's see, the color of the rock, relative rustiness of the link leads me to believe this is not a super popular TR route. But it has to be popular enough to have a bolt on it. Hmmm....I'm guessing some rap anchor on the wall between CCK and Modern Times. Maybe near the Last Shall Be First?