Still working on the carriage.  Not sure about the exterior lanterns, so I'll make them optional.  Plus, you could load just the hanger arms, and use one of JudiBug's MyLantern models instead.  I've made an IDL-active add-on kit for at least one of her lanterns.

.    Oh, there is an extra lower door step in the screenshot, in the "door closed" position, so that I could see if it intruded too much into the cabin.  The pale blue-purple panels will be biolumenescent courtesy lights, IDL-active, so that they will cast light.

Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5