4 ms·
I am quite intrigued by the graph about walking speed in cities. Apparently there are a few cities where people walk... Backwards?
by blackbear_ 6y ago
I am quite intrigued by the graph about walking speed in cities. Apparently there are a few cities where people walk... Backwards?
- dbaboci 6y agoHehehe true. The graph is from the book, it might be mislabeled. I think it represents the change from average walking speed (which is 1.3 - 1.8 meters / second)