Sorry for the delay in getting back, I had a meeting first thing this am. Tony, to answer your first question, yes I do mix and blend my colors. I start with just a small amt on a flat surface, a piece of cardboard, or foam, then I can blend the colors to get the ones I want and then I paint it on the layout. Yes, I also use darker color for depth. As I used too much blue in the original, it was a mistake that I learned from. Also, the painting on top of the acrylic to change the color slightly. Alan, don't be afraid to try, this is my first attempt also and I'm learning more with every mistake I make. To me, that is part of the fun, coming up with ideas on how to fix a problem I've created. I have found in my short time on this forum that these fellow train nuts are really good and they have no problem sharing their knowledge and help to those of us that are newbies. Thanks to all of them!!
Mike