Alan;
I have long been in awe and envy of the skills exhibited by you and many others on the Forum, all the more so since I have no talent for such work. I am more likely to buy something already built than try to build it myself. Until now, that is. I have an odd little area at the edge of my freight yard - too small for another track, but big enough to rather stick out like a sore thumb. So I decided to try and build a loading platform to fill the space. I started with some wood strips I picked up from Jo-Ann's and some etched floor board sheets I ordered from a company out in Washington state. I ended up making three platforms, 24" long by 3" wide, and 1.25" high.
All in all, I am very happy with how they turned out, but in retrospect, it probably would have been much cheaper to buy some pre-made