Okay, so I just came down from the attic... I got my other BL-2 wired up, and mu'd it to the other one. I had a 50 car coal train snaking around almost flawlessly. The last go round was without a hitch.. I had to clip a couple of trip pins and turn a car or two around to get everything to track properly. Unfortunately, by the time I had it down, Andy was going to bed, so I didn't get any photographic evidence... I'll shoot some tomorrow.
Hopefully the big one won't get away...
Lee