Meanwhile, I was working on the bridge abutments and trestle bents. I covered the foam abutments with plastic sheet embossed like stone. I used CAA and baking soda as a gap filling material. Once the abutments were primed and painted with a dark gray, I temporarily installed them in place.
Afterwards Paul had a bemused smile on his face. I couldn't tell if he was impressed or just thought we were crazy. Amby said he wants to try dispatching during an op session.