The ZW transformer is missing the green and red lights on the top of the unit. The rest of the settings and functions adjust and shift as they should but the unit has not been tested with any train sets. Tracks have some rust and signs of use frok prior ownership and age. Train set was pulled from my grandfather's attic and nost if not all parts and pieces are from the 1950s and later.Lionel ZW Transformer 275Watt/110Volt - Lionel 2025 Metal Engine Car - 6 - Train Cars of Varying Sorts - 1 - Train Car Missing The Back Axle - 1 - 3620 Lionel Lines Car (Base Only) - Lionel Decrotive Control Tower - 12 - Metal Straight Track Pieces - 1 - Metal Straight Track With Electric Connection - 7 - Metal Curved Track Pieces - 1 - Metal Y Track Piece. The item "Vintage Lionel Train Set O Gauge 2025 Engine, Cars, Metal Track & ZW Transformer" is in sale since Tuesday, September 24, 2019. This item is in the category "Toys & Hobbies\Model Railroads & Trains\O Scale\Other O Scale". The seller is "directconnection813" and is located in New Port Richey, Florida. This item can be shipped to United States.