This one may confuse you a little since it is a train, but this particular model was sold as a set. It all came in one box and you can't get one any other way! This is a Southern Pacific Fire Train, used in the mountains during the dry sesaon. Several were kept on station on the Sierras to fight fires as necessary, and protect all those wooden trainsheds they had. This particular model once belonged to Dick Truesdale (owner of The Westside Model Company) and is lettered for his freelanced railroad. It's my favorite piece!