JR East turns Takanawa Gateway City into a one-day swim-and-run festival
JR East is staging its first swim-and-run festival at Takanawa Gateway City this October, an event built to draw footfall through a Tokyo transit development whose retail floors are still filling in.

East Japan Railway Company (JR East) will hold its first swim-and-run festival at Takanawa Gateway City this autumn, according to the company's own newsroom, an athletic event built to pull footfall into a Tokyo transit-oriented development whose shops and towers are still filling in.