The Rapi:t are express trains running from Kansai International Airport to Namba Station in Osaka. I’d describe their design as retro-futuristic as they look like they were thought up in the 50’s as “trains of the future”. I wonder if the architect actually did aerodynamic testing or based his design on something else….
Depending on the number of stops, the train is the named either rapi:t α and rapi:t β.
A quick tip for anyone naming products (or indeed children) – please stick with your basic letters A to Z. Otherwise hardly anyone can spell your product or find it on Google.
(Even Pentax made this mistake naming its first digital SLR the unpronounceable *ist )

Rapi:t Train looks like Zaku I from Gundam 😀