Today they finished adding the roof trusses. They had completed most of the house last week, but were waiting for the trusses that are placed over the garage to be delivered. First, they completed the area over the one-stall garage which enclosed my photo studio area.
Then they started working on the area over the far-right, two-stall garage. The area above it will be unfinished space. They place each of the trusses using a large crane.
Once the trusses are up there, they attach them to the rest of the structure.
There are several of them spanning the garage.
Here is the completed view from inside the garage.