Chuck:
Thanks - I actually did what you said but did not post that design. One thing I left out. Both the top (north) and left (west) butt up against a wall so placing the yard on the west side with the A/D track along the north wall looked great but it dawned on me I did not have manual access to individual cars in the yard. I plan to use one of the yard spurs as an A/D - Classification track. Also down the road when I can afford them I want to buy two Ross yard crossing tracks and add to the end of the yard track so I have a run around (see below).
The space at the top is reserved for a mountain scene. I don't have the room to raise track high enough for a cross over so decided to fake it with a mountain scene against the north wall. I am going to build the mountain with one or maybe two elevated tracks that go no where other than into tunnels. I will place some cars disappearing into the tunnels for effect. This way I can show off some of my wood bridge and trestle work.
Joe