356th day of 2016.
Detailing the final zoning of the Palace Underground working areas.
All the areas are connected other than the right wing, where I zoned it out for the visitor or officers who worked overtime to rest for the night. A very nice opportunity to locate secret passages.
More secret passages behind the various sizes food store in between the two kitchens.
Lastly, I figured out a detail of how heat travel through the building when the kitchen does not have direct alignment with chimney above. Floor heating during winter is quite smart, quite workable in that era of technology, I hope.