Took it out to an empty dirt lot and weathered it some. Not drastically, but enough.

Didn't get pictures of the actual event, but did take some upon returning and knocking some of the loose stuff off. Also included pictures of how the fenders can be removed and put back on. It's not 100% to the real one, but it works and doesn't distract from the overall look of it when they are in place.

Might have to find a better rust color for the spare track block. [:'(]