Hape - Mighty Mountain Wooden Train Set

Start at the top of the mountain. Use the crane to load the train with supplies and follow the spiral trail further and further down into the mine.
On the way down, go through the waterfall tunnel. By removing the tunnel wall and turning it upside down, you can set the magic liquid inside in motion.
Navigate your way past the different hazards and features. Cross the obstacle bridge and the rope bridge.
Ring the warning bell and pay a visit to the repair station
Use the conveyor belt to transfer the ore from the bottom of the mine to the third level. Then board your train and take it to the surface.