As a child, I had chores to do. Every day after school, I'd put my muck boots on, grab my runner sled and hike to the barn. It was a short trek across the yard and through the woods. I'd cross a small chasm balancing on a one foot wide plank spanning an eight foot wide stream of swiftly flowing water. Believe it or not, I never fell in. Not once!
Creating this model was a two step process. The barn was created first and the silo was added second. Here's a few images showing the process. The barn could be built as a stand alone construction, however there's not enough 208B/210B roof tiles to cover the complete structure. That was the motivation behind the silo.