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👉 SOCIETY · Japan explained · 2026-09-11

Why Japanese train drivers point and shout at nothing: the safety habit called shisa kanko

Same news, rewritten for 6 Japanese school grades — pick your level below. Furigana + translation included.
169 chars · ~3 min · 25 kanji
👉 SOCIETY 指 ゆび
Same sentence · 6 levels

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日本にほんの 駅えきや 電車でんしゃでは、駅員えきいんや 運転うんてんする 人ひとが 指ゆびで さして 声こえを 出だします。

これを 「ゆびさし かくにん」と いいます。

目めで 見みる だけで なく、指ゆびと 声こえと 耳みみも つかう ので、あたまが 動うごきます。

百年ひゃくねんほど 前まえに、鉄道てつどうで はたらく 人ひとが 始はじめました。

今いまは 工場こうじょうや 病院びょういんでも つかわれます。

小ちいさな 動作どうさですが、人ひとの 命いのちを 守まもる 仕事しごとです。

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Translation

At Japanese stations and on trains, station staff and drivers point with a finger and call out.

This is called "yubisashi kakunin".

They do not only look with their eyes: the finger, the voice and the ears are used too, so the mind stays sharp.

About a hundred years ago, it was railway workers themselves who started this practice.

Today it is also used in factories and hospitals.

It is a small gesture, but it is work that protects human lives.

What is shisa kanko (pointing and calling) in Japan?

Ride a train in Japan and sooner or later you will see it: the driver raises a white-gloved hand, points at a signal, a clock or an empty platform, and says something out loud to nobody at all. Station staff do it too, sweeping a finger along the edge of the platform before the doors close. To visitors it can look like theatre. It is actually one of the most studied safety procedures in the world, and it has a name: shisa kanko, usually translated as "pointing and calling".

The idea is simple. Checking something with your eyes alone is passive, and a brain that has seen the same signal ten thousand times will happily slide past it without registering anything. Pointing forces a physical movement. Speaking forces you to put what you saw into words. Hearing your own voice gives you a third confirmation. Four channels — eye, hand, mouth, ear — are much harder to run on autopilot than one.

The habit is usually traced to a Japanese locomotive driver in the late Meiji era who had failing eyesight and asked his fireman to call out signals with him; the practice spread through the railways and was later written into official rules. In 1994 Japan's Railway Technical Research Institute tested it directly, and reported that workers who both pointed and called made roughly 85% fewer mistakes than workers who did neither. The method has since spread beyond trains to factories, construction sites and hospitals, and even to the New York City subway, where conductors point at a striped board on every platform.

This article comes in six versions, one for each school grade from 1 to 6, each with furigana and full Vietnamese and English translations.

Does pointing and calling actually reduce mistakes?

A 1994 study by Japan's Railway Technical Research Institute reported that people who both pointed and called out made about 85% fewer errors than people who did neither. The technique has since been adopted outside the railways in factories, construction sites and hospitals, and by the New York City subway, where conductors point at a striped board before closing the doors.

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