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Improving Accuracy of Maps Using Anonymized GPS Traces

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Re: Improving Accuracy of Maps Using Anonymized GPS Traces

#13
I might have missed it, but how do they handle roadwork in European cities?

They have a lot of one way street and an entire path might be reversed for 2 weeks during utility work, then brought back to normal (like replacing cast iron gas pipes, or moving all the utilities before a light rail).

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