nox.
I have a barn/garage (see my FNG intro) that the previous owner moved to the property. I was originally a one lane, wood frame bowling alley. He cut it into large panels, moved it and bolted it back together onto concrete slab. I understand from his family that he expected to move it again, but never did. I haven't started my rebuild yet, and so have not gotten close enough to the ridge beam yet, but I think he split the ridge lengthwise to separate the roof sections. I can see where they are bolted back together now. The same with the top of wall sill plates.