All bullet trains in Japan will be smoke-free from spring next year following a decision by the operators of the Tokaido ... that service the Sanyo Shinkansen Line and remove smoking areas ...

This photo shows an artistic rendering of semi-private booths to be introduced on some Tokaido shinkansen bullet trains. (Photo courtesy of JR Central)(Kyodo) TOKYO (Kyodo) -- Semiprivate booths ...