Pointing and Calling: The Ritual of High-Speed Discipline
On Japanese transit networks and high-speed Shinkansen corridors, every platform attendant, conductor, and driver performs shisa kanko. Before closing train doors, a conductor points toward the departure signal with an outstretched arm, verifies its color aloud, points along the train exterior, calls "All clear!", and only then initiates departure. By turning routine subconscious habit into a physical, vocal reflex, error rates in signal compliance dropped dramatically.