"some assembly required"! 
Actually in the mobile mode having those 3 inch eye beams mounted makes it a little top heavy. In transport mode they are laid flat on the flat car. On site there are also stabilizers that get set to steady the whole rig. We are anxious to use it in our continuing maintenance and further track growth. Thanks for the interest. We try and do as much as we can by rail and so this is just another rail borne 'tool'!. Russ
