Dutch Door in Action.

The upper dutch door appears to be a concept that will prove a handy addition the Blacksmith Shed.  The lower section of the door will remain fixed the majority of the time and will keep people from falling out into the great abyss.  We can open the top section of the door to let fresh air into the bunk room or give someone using the nearby privy a good heckling.  Byrd demonstrates the usage as follows: