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I've heard about a city that measures the number of mobile phones in an area to estimate the demand for public transportation. But I don't remember which one it
by wishrider 7y ago
I've heard about a city that measures the number of mobile phones in an area to estimate the demand for public transportation. But I don't remember which one it was.
- wishrider 7y agoOh sorry, wrong thread, I thought I was in the thread "How well do London buses match the timetables?"