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Content about Global Positioning System

August 15, 2011

It’s six-thirty a.m. and the temperature outside is 10 degrees.  The bus should be arriving at the stop in ten minutes to pick up the kids, but its one of those mornings when it is likely to be late and one of those mornings inclined to result in frostbite while the kids walk to the bus stop and wait there.  Wouldn’t it be great if you could know when the bus was going to be at the stop?