This is the country Hinomoto.
Thanks to revolutionary new technologies, the country flourished and the economy boomed.

However, overshadowed by those advances, the railroad was losing significance and drifted into obscurity.
There are beings called Railord. They are humanoid or doll-like control modules for railroad trains and are
responsible for assisting with the safe operation of the railroad.

Time passes and it is now the year 1989, Ohitoyo City in Kyuushuu's Kumamoto prefecture...
Ohitoyo city, Kumamoto prefecture 
in the Kyushu region.
مدينة أوهيتويو، محافظة كوماموتو في منطقة كيوشو
Ohitoyo City in der Präfektur Kumamoto
der Kyuushuu-Region.
La ciudad de Ohitoyo se encuentra
en la prefectura de Kumamoto, Kyushu.
La ciudad de Ohitoyo se encuentra
en la prefectura de Kumamoto, Kyushu.
Città di Ohitoyo, prefettura di Kumamoto, nel Kyushu.
Cidade de Ohitoyo, província de
Kumamoto, na região de Kyushu.
Регион Кюсю, префектура Кумамото, 
город Охитоё.