An interesting thing on the southbound was this blue tank car. There is nothing special about the tank car other than that it is blue. This does make it a bit special because tank cars are usually the standard black, brown, or white. Just look to the right to see what is and you'll see what I mean. I have a photo of a very rare green car, as well. I didn't think to post it but it, but, now I think I will because I posted this one.
