Magnetic brakes
Fins between the cars pass through magnetic fields — smooth, adjustable slowing without touching.
Magnetic brakes use conductive fins on the train moving through magnetic fields. The motion induces currents that oppose movement — braking without friction pads.
Trim brakes bleed speed mid-course so the next drop or inversion stays within design limits.
Final brake runs often combine magnetic braking with friction brakes at the station for precise stopping.
You may feel a brief surge before a trim — that is energy being pulled out of the train so the rest of the layout stays safe.