If any one is interested in reading about and seeing pictures of a front loading low boy use the link. This particular trailer is a little short, but they come longer, just couldn't find photos of longer one.
http://www.chassisking.com/products/low-boy-trailers/50-ton-low-boy-trailer
Here is another link showing a bus being loaded. Give you a good idea of what it will take to tow a Newell.
http://www.traileze.com/TE80DG-Bus.html