I'd really like to see a map showing how late major lines run. Anything like that?

[bluejeans]

A city near me had an animated bus map that would show services slowly to from the centre of the cities once it gets dark.  It seems like major cities are 4am-1am, 5 or 6 am to 10pm for medium cities, smaller areas like away from Wakkanai, only a few services a day!

[Densha]

Can you please be a bit more descriptive in your postings? It is pretty difficult to understand what you want to say like this.

[kvp]

I think the request was for japanese night service public transit maps.

 

Like this one for Budapest, Hungary: https://bkk.hu/apps/docs/terkep/ejsz_sematikus.pdf