Over in Japan, the Narita International Airport just unveiled a brand new terminal outfitted with running tracks. But this isn't just a gimmick (see: the green tracks in this soccer-themed Berlin office.) The indoor circuit has been color-coded for simple wayfinding: blue for departures, red for arrivals.
Completed well ahead of the 2020 Tokyo Olympics, this collaboration by Japanese creative lab Party, minimalist retailer Muji and consultancy Nikken was a low-budget project. So instead of the legion of signs and moving walkways typically found in airports, the designers opted for a running track scheme. Below, more photos, including streamlined furniture by Muji: