The three-piece Brio underpass adds a versatile bridge element to any wooden railway layout. The set consists of three sturdy wooden parts that are easy to put together. With a total length of 36 cm, the arched structure allows trains to pass underneath as well as travel across the top level. Thanks to its natural wood look, the track element blends harmoniously into existing play environments. It is compatible with most common wooden railway systems and ideal for creative track building.