The Joint Line, which is on the lower level of the Club's layout, is being constructed out in the middle of the train room
floor in 26inch wide and 24 feet long modules. These photos show the construction work on Denver.
The framework is made of 3/4" plywood ripped into 3 1/2" wide "studs". It is all resting on a series of saw horses,
giving lots of head room, and access from all sides.