Magnetic Monorail Deluxe SetMagnetic Monorail Deluxe Set Advanced Rail Cube Building System A larger, more dynamic magnetic building system designed for complex tracks and next level engineering play. The Magnetic Monorail Deluxe Set expands on the starter experience with more pieces, more design options, and the addition of a second train for interactive builds. Using magnetic snap together cubes, kids can construct larger, more detailed track systems with curves, crossings,