Rail City information

What's the story of the blue combine with the rounded end?

I imagine the wood stuff is all gone, looks like one collapsed on itself in the background of the combine picture.

I found these on YouTube the other day. Hope they are new to you, and many thanks to the people who posted them.

https://www.youtube.com/watch?v=gGh6PWXmmcg" onclick="window.open(this.href);return false;

https://www.youtube.com/watch?v=4BJlP90VwUc" onclick="window.open(this.href);return false;