Why are Japanese trains so punctual? Japanese railway workers use a system called shisa kanko, which combines physical gestures and verbal confirmations to minimize errors. The Shinkansen, Japan\u2019s high-speed rail network, employs advanced computer systems for route control, operation management, track maintenance, and rolling stock upkeep. This precision is supported by Japan\u2019s cultural emphasis on punctuality, meticulous planning, and cutting-edge technology, ensuring trains run on time even in the face of challenges like natural disasters. For delays of five minutes or more, passengers can request a train delay certificate at the station counter.