Did a little more work the last few days. Put the third board section together (also have enough left over to do a fourth board later), and sanded the flat snowy portions of the board. Next step will to do the white over-brushing to give a better snow effect. I will probably end up gloss coating the board as well to have it look a little more snow-like. I still need to figure out how to do the iced-over river. Probably use resin with a little white and blue paint mixed in to cloud it up a little and give that a try. Also time to start making plans for the various terrain bits that I will be doing. Probably will start on the ice-crystal forests tonight and plan some pumping station style buildings. Not sure what else I want to do.
I also found a similar board here that someone has built, and will be using some of his ideas, especially on the ice crystal forest. Hopefully mine looks as good when it’s finished.