This American Flyer 3/16 scale O Gauge locomotive and tender set is a replica of the K5 steam locomotive used by the Pennsylvania Railroad in 1940. The diecast material and 4-4-2 wheel configuration (Atlantic type) give it a realistic feel, while the tender and other features make it a great addition to any model railroad collection. Whether you're a collector or just looking for a fun toy, this American Flyer set is sure to impress. The corporate roadname and other aspects add to its authenticity, and the overall design is a testament to the quality of this iconic brand. See my other listings for more toy train items and collectibles. Thanks for looking and bidding.