- Seamless compatibility and smooth operation: The train model fits standard track precisely, delivering a smooth and reliable playing experience with assembled model kits and railway tunnels. - Removable design for storage and transport: The bridge section is easily removed and reassembled, making storage and transport straightforward. It supports accessories for wooden railway tracks and plarail rails. - Endless layout possibilities: Track accessories can be combined in multiple ways to create diverse layouts for wooden railways and wooden train tunnels. - Fast installation and setup: The removable bridge enables quick installation so you can set up your own railway tracks, plarail rails, and wooden railways with ease. Practical use scenarios: - Home or classroom play: Build a custom tunnel network and run trains to explore different configurations. - Demonstrations and testing: Quickly reconfigure layouts to demonstrate track geometry or layout changes. - Portable travel and storage: Modular, removable pieces simplify packing and reassembly for travel or storage.