Put the Helix Baseplate into place. Supports and sub-roadbed and all the Vertical bits of the helix get screwed / glued to this. Marked support...
Pics of the NWILMRRC HO layout in the basement of the train shop. The trains move from one level to the other by this 2- and 3- track, 6 or 7...
Showing how the track leaves the bottom of the helix by passing through one of the supports. Note also that the OSB Panel has been removed from...
Showing the IC track as it passes around the outside of the Peoria Helix. The IC track does not connect with any of the helix tracks. Notice the...