I just inherited this layout from my uncle. He is switching scales. This was done in Nscale. I like the track plan but I would like to change it some. I would like to add a yard. I have pics of this layout also. There is not much room left on the current layout. I can expand on the front of the left side. I do not want to make it much deeper in the middle due to the fact it is already 30" deep and that would make it hard to reach. This will be against a wall.I prefer modern and I really like Pennsylvania/ohio/indiana area. Thanks for all of your input!