The accident is the major fatalities in the world. Where the victims die with lack of emergency personnel or remain unnoticed over the night. Road accident is a collision between any vehicles or it can be with any pedestrian, animal and any obstacle placed on or off the road. The mortality rate of the victim depends on the time taken to reach the accident location and to reach the hospital by ambulance. As time increases the mortality rate of the victim also increases. In this paper, we introduce system that automatically detects the accident occurrences and notifies the recorded ambulance through GSM and GPS module, and the time delay is minimized by introducing RF module at the traffic signals. Whenever an accident occurs the vibration sensor senses the accident occurrence automatically makes microcontroller to retrieve the location of the accident through GPS and GSM will notify the recorded ambulance driver with messaging which consist of longitude and latitude coordinates of the location. If the current ambulance which received the message is not available then the message is sent to the next ambulance number, so that immediate help can be provided. This system also controls the traffic signals in the path of an ambulance by providing RF communication between the ambulance and traffic section. The methods used in the paper are fully automated which finds the accident spot, controls the traffic lights, helps to reach the hospital as soon as possible.