Deep-Rock Express: Deep beneath the mountain roots, this intricate network of gear-driven switches and iron-clad rails ensures that every ounce of precious ore reaches the forge with mechanical perfection. It is a masterpiece of subterranean engineering, built to withstand the crushing weight of the earth while carving a path through the darkest reaches of the underground. Train with optional drill and smoke. Fantastic detail throughout. Box contains: 6 x Railroad Track, 2 x Railroad Crossing, 2 x Railroad Corner, 4 x Railroad Barrier, 4 x End of the Line, 2 x Rotary Railroad Crossing, 1 x Train with two carriages and 36x Mining Prop