Today's update: First train runs all the way around the inner loop! Room entrance bridge complete with IR detectors to shut off power when open. Track wiring for the inner loop is complete, with wiring for the other two loops already in place. 12VDC and 5VDC accessory wiring with busses every 6 ft. in place and in operation around entire layout. The bridge in front of the power station is still under construction, but functional. I used buss type wiring for the track, but divided the hot rail into 6 sections with insulating pins at each section end. DCS signal is 10 all the way around. Not the best pictures, but you get the idea. It has been almost a year since I took the trains down at the last house, but it was well worth the wait.
