Great Job Mike! I am also looking to do something similar if not exactly like your bridge. Love the airfield and elevations of the loop area. All is nicely integrated!
Have a Merry Christmas and enjoy the journey! A couple of years ago I built a stand alone wood fired brick oven in our back yard. Couldn't wait till Pizza's and bread starting coming out of it. After the build was finished I loved the food but also missed the building. Had lots of help from a brick oven forum and made some new friends which was better than any pizza or bread. The pizza was fantastic, but the friendships were better. Again, enjoy the journey!