Myles, The refinery is progressing nicely and will be a great addition to the layout when your finished.
I also cobbled together pieces of OSB I had saved in my cutoff box for use when filling in my open spaces between my sub roadbed. Once it's screwed together and covered with homasote or Sculptamold you can't tell it's not one solid piece.
Using the Masonite as The base for the refinery will also make it easier when adding all the piping and other details in you work shop.
Unless I'm confused, in the last picture showing the paper layout positioned on the masonite, it seems to be reversed from what you had shown on the layout.
Can't wait to see the finished complex when finally installed and operational on the layout.
Gerry
