Quote:
Originally Posted by Circa89
Watching BT, they say that the ivor strong bridge has traffic flowing at 19 Kph. How do they know this?
Hacking gps? Satellite imagery? Is there a hidden radar gun?
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I don't know how they know, but if you go on Google Earth they tell you the current traffic speeds for roads all over Calgary.
I suspect that Google has found a profitable way to have people drive all over the city to report their speeds.