Originally Posted by Hudson J1e:
JoeyA: I really like your weathering! How did you get the wood in the car to look like that? And how did you do the chalk marks? Awesome job!
Thank you very much, Hudson! The chalk marks were ridiculously easy. I simply used a white colored artist's pencil (sharpened to a fairly-fine point) during the weathering process. The writing gets muted somewhat when the final, flat finish is applied.
The floor required a few more steps. First, the fact that this was a Weaver car helps because their floors have "wooden floor boards" molded into the plastic. (Side note: Atlas O boxcars, even those in the Trainman line, are also made this way.)
I start by spraying the entire floor with RUST-OLEUM Camouflage "Khaki" from a rattle can (see photo below). Once dry, I then apply brown and grimy black acrylic washes. The nice thing about the washes is that the color pigments tend to settle down into all the joints, grooves and "grain" in the floor boards. This really brings out the highlights.
Once that step dries, I then use a combination of acrylic dry-brushing techniques, colored pencils and/or powders to highlight individual boards, and/or to simulate spills, stains, etc. depending upon what types of loads I envisioned a particular car would have carried.
This may sound like a lot of work, but it really doesn't take long at all. I can usually do 3-4 floors in an evening session!