Nelson is a clever, intelligent, and wise ballast tractor who often feels overworked but never complains. He is proud of his paint and is happiest when he looks his best. Although he will never offer up a complaint, he is the first machine to comment on what is going wrong on the construction site.


  • Nelson will appear in the series soon.


  • Nelson is based on a Scammell Pioneer tractor unit with a low loader trailer.

Voice Actor