With its realistic design and attention to detail, this starter set is sure to impress. The set includes a chuff sound effect that adds an extra touch of authenticity to the train’s sound effects. The brand LGB is known for its high-quality model trains and this set is no exception. The G gauge ensures that the trains run smoothly and at a consistent speed. This set is perfect for those who are just starting out with model train enthusiasts or for those who are looking to expand their collection. NOTE: this set is new only tested to make sure it works. Please choose the one you would like.