And school running tracks, very very cool. And how it’s made if anyone cares: https://medium.com/strava-engineering/the-global-heatmap-now-6x-hotter-23fc01d301d

And school running tracks, very very cool. And how it’s made if anyone cares: https://medium.com/strava-engineering/the-global-heatmap-now-6x-hotter-23fc01d301de?source=linkShare-320f834983d7-1517124595 https://medium.com/strava-engineering/the-global-heatmap-now...