Chicago’s Department of Business Affairs and Consumer Protection
provides monthly reports of all taxi trips in Chicago, tagged with trip distances, trip durations,fare amounts, and tip amounts. The dataset Chicago taxi holds data on 13,082 taxi trips for which the duration exceeded 1 minute and for which payment was made either in cash or with a credit card. Speed is given in miles per hour averaged over the trip. Beware possible outliers (e.g. speeds of 162 mph)