The first roller coaster (called a “wave coaster” in those days) in Japan was manufactured in 1952, and the first moving sidewalk (called an “auto road” in those days) in 1967.
Today, both of these are familiar items used regularly by many.
The first “auto road” moving sidewalk was manufactured in Japan and a large number were used at the Japan World Exposition (Expo ’70).
The first roller coaster in Japan
Though it was called a “wave coaster” in those days, the term “roller coaster” eventually gained popularity.
Though it was called a “wave coaster” in those days, the term “roller coaster” eventually gained popularity.