I think there photo take so particular cases.

www.linkinn.com​/_Japan_public_sleeping_pic

I am leaving in Japan but I hardly see such sleeping peoples. Some poeple ,and also me, sleep in underground bus and train. Most of people don’t sleep in other places and they are amazing for most Japanese.

Why Japanese sleep in public transport ? I think this is because Japanese public transport is safety and comfortable.

First, Except for some area, when you sleep in public transport , for example in Tokyo, you would not be stolen your bags,wallet and also all valuable things. Next, there is so air-conditioned​.

Some people sleep in public transport everyday. But they never lie seat. Most people sleep with sitting.

Drunken person cannot be applied adobe facts. They often sleep in seat as if there are her homes. Last photo took these embarrass people.

You will find Japanese Cities most safety in all over the world.