Tutor contains a database of 340 + Tutor gate installed along Italian highways.Report the distance to the next location and the current average speed. When gate is passed the indicator is automatically set on the next gate and calculates the average speed.It has a map view that allows the exploration of gate locations, and (by tapping the icon) provides information on the speed allowed on the route.Distinguishes between the gates according to the direction of travel and thus ensures a correct detection distance and speed.The accuracy of the calculation speed depends on the accuracy of GPS data, especially on non straight motorways and calibration verification is required, this version is still in the process of adjustment and might not report accurate data on the average speed.