Road hazards take place every day in big cities. Sometimes, these accidents are fatal. Two major factors causing road accidents include high traffic in roads and rash driving. Generally, this is a cyclist and motor cyclist who are victims of the dangers. Sometimes, pedestrians are also killed in these accidents. Driver error is often the result of "distraction driving". The most common cause of driver distraction is the use of cell phones. According to the National Safety Council (NSC), 25% of all automobile crashes are related to cell phone use, by phone or texting.

Traffic on highways has increased so much; it is often difficult to cross a highway. At the maximum of the day, we find a permanent flow of buses, trucks, cars, tempos, scooters, motor wheels and wheels. Vehicle drivers observe traffic jams. They try to overtake one another. Drivers who neglect buses and tracks are in the habit of drinking. Under the influence of alcohol they indulge in driving hives.they drive their vehicles at high speed. They notice speed limits. They are causing a road accident. Sometimes they are victims of such risks. Based on these conditions, road accidents can be reduced by using connected vehicle technology.