I figured out at one point that I had left the main path, and got myself pointed in the right direction by listening to the city -- Lincoln Ave is directly south of the park, and I knew that I was trying to head west, so by keeping my left ear pointed at the traffic noise, I reasoned that I'd be headed the right way. The rack of signage I encountered then was entirely unexpected. Going through this and a few other photos after the fact, I've determined that I somehow managed to walk around behind a maintenance shed without realizing that it was there. Although this is not something I would ever have thought to photograph normally, it's my favorite of this set for some reason.