Originally Posted by RichardInSF

Are you sure you mean Ikebukuro or did you confuse it with another big station like Shinagawa? The Narita Express goes around the south of Tokyo after it leaves Tokyo station to get to Shinjuku, which means that it definitely does NOT pass Ikebukuro before reaching Shinjuku.

That smell-o-vision thing sounds fun and silly, however, how can I find it? I might go look when I am next in Tokyo in a few weeks!