Finally all the tracks are installed, except for a few feet of tracks on the highline, and the drawings are updated to asbuilt version.

The layout are also divided into Power Districts, so its possible to run both DCC and conventional DC on the layout at the same time, like DCC on Power District A and DC on Power District B, if that is wanted.

The different systems are selected with switches on the Power Routing Panel. Some yardtracks have also conventional wiring with the option to toggle power on the yardtracks when using conventional DC power. 

Check out the layout and the power districts on the final rev 8.3 asbuilt drawings.