MTH Rail King O Gauge 40-1013 silver steel arch bridge in original box marked "modified", no idea what is modified.  Bridge appears complete with instructions and literature.  Please carefully view all the photos of the items in this lot for the best description, quantity and condition.  Box is missing an inner flap, packing tape repairs, light wear, missing styrofoam packing pieces, etc.  Box is still bright, clean, fairly square and fairly solid.