Lionel O Gauge 752E Union Pacific Streamline Set with 752W, 753 and 754 Cars. This Set is all original. It has not been tested as most of the wheels are not attached and are in rough shape. Please look carefully at the pictures for condition and what is included and what is missing. There are 16 curved track sections and 4 straight. The boxes are in excellent condition. Let me know if you have any questions.