March 6 David L made a mockup of the proposed helix between the 2nd and 3rd levels. It dominates the scene at Middle Heights. James and Hugh dropped in. We hadn’t seen them for quite a while. At this moment they seemed to be looking heavenward for inspiration. David has also been putting together conductive wheelsets. He has quite a production line going. March 17
A grade crossing and ground clutter in Middle Heights.