The Osaka Metro Chuo Line's Yumeshima Station is located adjacent to the east gate of the expo, so I actually took this route to get to the expo. I arrived at Hommachi Station on the Midosuji Line ...

OSAKA--Osaka Metro Co.’s first new subway train since ... remodeled from the 30000 series that is running on the Midosuji Line and elsewhere, to prepare for the expo. Information on the latest ...