Limited Price Drop for the Super Mercari Market! Plarail Shinkansen Hayabusa (Coupling Specification) • E5 Series Shinkansen with coupling feature • 2-speed, 3 carriages can be separated • The 3rd carriage has a magnetic coupling function, and the coupler appears by moving the lever on the roof. Both running and coupling functions are working without any problems. Although not very noticeable, there are a few small scratches, so please understand this before purchasing.