This amazing wooden train set includes a two-level mountain bridge and three cool train tunnels! Over 60 pieces of track and accessories combine for a variety of dramatic layouts. Raised-track-support pieces keep elevated pieces from disconnecting, so tracks stay secure through many exciting adventures on the high rails. The Magic Mine Train Tunnel, included in this set, adds sound effects and a special train car that magically "fills" with treasure! Melissa & Doug wooden train sets feature solid-wood tracks, brightly colored trains and lots of exciting themed railway sets. Choose from loading docks, roundhouses, train tunnels and bridges that swivel and lift. Or combine sets to add even more creative possibilities to your little engineer's train play! All rail pieces and trains are compatible with popular wooden train sets.