Keith, Thanks for sharing your story and journey. I retired from the Navy a long time ago. I have had some of your feelings but not as severe. I made 4 Vietnam deployments and 2 to the Middle East.
Your layout looks wonderful. I drove to Telluride a few years ago. It is beautiful country. Your modeling certainly captures the feel of the mountains and the narrow gauge railroads. Best wishes as you continue your model railroad journey. I find that the hobby is very therapeutic also. NH Joe