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Center for Transportation Studies

GPS devices may not be all that accurate

StarTribune, July 27, 2013
Turns out the digital era hasn’t saved the directionally challenged. Despite high-tech GPS devices, we still get lost. Max Donath, director of the University of Minnesota’s Intelligent Transportation Systems Institute, has devised his own solution: “I carry four or five GPS apps on my phone. I switch from one to the other if one of them gives me grief.”

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