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Google developed Google Maps to provide drivers with traffic information in several ways, both in the route preview screen and when the navigation is active.Īs a result, you can stay up-to-date with traffic conditions on the route in the planning phase or when you’re already on the road.Ĭongestion information The first thing you should keep an eye out for is the congestion warning displayed when planning a route. The ETA could eventually be affected, so Google Maps needs such data specifically to estimate your arrival time more accurately. As such, it knows precisely when and where you are more likely to encounter a traffic jam. As a navigation app whose purpose is to reach a destination faster, Google Maps also collects traffic information.
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