Track laying has started. The photo below from March 8, 2016 shows track being installed in the lower yard.
Installation of the bus wires beneath the layout is also in progress.
By working session on March 15, 2016 most of the mainline track has been installed. The photo below was taken at the start of the work session. During the session, the turntable in the foreground was put in place, track around the post in the right background has been positioned to make it possible to locate both bridge spans and tunnels in the right places and with the right clearances in the future.