Some sort of winch will likely be installed. Interior looking East. Construction is 2X6 due to fears that over time 2X4s would bow out due to lack of roof tieing it all together. Interior now has countertop, power, ethernet and coax cable connection to house. Each side of roof rolls on 3 V-grooved iron wheels.
Wheels ride on angle iron tracks.
View of post and beam structure holding roof. Beams are tied to posts with massive iron angle brackets.