The app notifies the user that an emergency vehicle is near to his position even if he does not see or hear it yet, which allows him to adapt his driving.
Warn the user of road works on his near itinerary, allowing him to adapt his speed.
Notifies the user that there is an intersection with traffic lights in front of him, the app shows him the number of lanes, the direction(s) available for each of the lanes, as well as the state of the light for each lane. If the light is red but turning green soon, the app will advise the driver to slow down in order to get to the intersection at the moment when the light will turn green.
The app might notify the user that he is about to go through the red light, a notification is also sent to the other users on the intersection to tell them that a dangerous behavior has been spotted near to their position.