“Door to door navigation on Nokia Maps works very well. All major roads have known Sped Limits included. So if you are driving slower than max. speed limit, you current speed will be shown in green colour. Driving faster then the current speed limit, the speed will be shown in red together with a speed limit sign / warning above. After driving a some hundred metres faster then allowed, the navigation voice tells you “Observe speed limit!”.Below, driving slower / faster then current speed limit:” Read more here: