LEGO 156 Signal with Automatic Stop and Go

Step into the early days of LEGO train play with the vintage 156 Signal with Automatic Stop and Go! Released in 1968, this small but mighty set features a compact signal tower with an automatic stop-and-go mechanism. With only 4 pieces, it's a charming addition to any collection or display. Its simplicity belies its importance as one of the earliest LEGO train accessories, offering a glimpse into the brand's pioneering days. Whether you're a seasoned collector or just starting your LEGO journey, this historic set is sure to delight.