LIONEL UNION PACIFIC STREAMLINER 752E, 753, 754.  Original. The set runs and reverses. All the lights work.  The rubber stamped lettering, which is often well worn from handling over the years, is good on all the cars and the belly pan castings are straight. All the power pickups are present.  There is some touch up on the bottom of the 753 coach. Both lenses are present in the rear of the observation car.  The original boxes have been opened on both ends, the end flaps are somewhat worn but present. No vestibule box.