where does google maps get traffic data from
Google Traffic Google Traffic works by analyzing the GPS-determined locations transmitted to Google by a large number of mobile phone users. By calculating the speed of users along a length of road, Google is able to generate a live traffic map.[2] Google processes the incoming raw data about mobile phone device locations, and then excludes anomalies such as a postal vehicle that makes frequent stops. When a threshold of users in a particular area is noted, the overlay along roads and highways on the Google map changes color.[3]
Gateway of India The Gateway of India is located on the waterfront at Apollo Bunder area at the end of Chhatrapati Shivaji Marg in South Mumbai and overlooks the Arabian Sea.[5][6][7] The monument has also been referred to as the Taj Mahal of Mumbai,[8] and is the city's top tourist attraction.[9]