Skyscrapers, Mountains, View Dividers, Length / Depth / Height The 'Grey and Grandure' will be in the living room and as such aesthetics will be an abiding goal. I hope I can do this while using selective compression. Overall I'd like to see a general discussion on this topic and how it might be applied to an N Scale layout. Over simplified the 'Golden Ratio' is 1:1.6 or basically a triangle with a base of 1' 71/8" would be about 1' tall. My hope is to apply this ratio to areas a large as a 8' wide passenger terminal and city down to a single building. I see arched bridges, over cantions and barns surrounded by fields. Yes, I could be making a mountain out of a mole hill but as long as the ratio is right, works for me. Math, Science, Art and Philosophy are welcome along with humor and respectful disagreement.