A rare find! This is a Lionel 9226 trailers on a flatcar that has been customized for the Nabisco Company and their employees.  It's the Premium Saltine Crackers trailers car. It is one of an assortment of cars customized by the Pleasant Valley Process Company (PVP) exclusively for Nabisco in 1985. Basically, they took a stock Lionel 9226 TOFC with D & H markings and applied Premium Saltines decals over the sides of the trailers and to the ends of the box.  Not one of PVP's more ornate creations, but one of the rarest and hardest to find!
This item appears to be factory original and unrun. It has only been removed from the original packaging for visual inspection. This item is sold as is and has not been inspected internally or has had any parts or wires replaced or repaired. Shipping is based on buyer's location.