Why do Japanese train drivers point at everything?

Why do Japanese train drivers point at everything?

Japanese train drivers must point at all important signs and warnings. This way they show that they have noticed it and are aware of it. Train safety in Japan is the best in the world, you can see here why. It can look a bit funny when seen for the first time.

For a full story see:
http://www.japantimes.co.jp/news/2008/10/21/reference/jr-gestures/

Get the Japan Rail Pass:
https://www.jrpass.com/

Видео Why do Japanese train drivers point at everything? канала Japan Railpass