Thank you for taking the time to respond. Yes these are very helpful in our recreation of Allison. Trying to locate the switch for the siding and how far out the siding reached out to conect to the warehouse is what we were looking for. While we haven't selected a specific era just yet, this will help in selecting one.

In regaurds to stretching the layout West to Tiffany, yes that is quite possible. one of the reasons we are going with a modular design is to enable us the chance to move and rearange each module as we move the layout. Simply put, if we get tired of a certain scene but don't want to tear the layout apart, all we would have to do is swap out the modules. Each piece will vary being a foot wide to 3, 4, or 6 ft long depending on which scene we are doing. Other stations are to follow as well, such as Gato, Dulce, Cumbres, Osier, Sublette, and others. Attached is the model of the Allison station on an HO module my brother-in-law made.

Thank you again,
DRGW489