In the present scenario, there are a lot of injuries and deaths during traveling. So traveling became a threat to human life, especially through roads and it becomes life-threatening when one is not able to get the right medical help on time. So this paper proposes a traffic system that supports IOT based ambulance service to facilitate immediate hospitalization for an injured person. This application makes use of IOT technology with Arduino Nano, Bluetooth-hc05, and buzzer, GSM which make the application more reliable and life savior to use by authorized users such as common people and Ambulance drivers. The application was able to track nearby hospitals with the help of Bluetooth and GSM Devices. The phone device is also connected through the Bluetooth device which can change the traffic signal on the road through which Ambulance is passing, from RED to GREEN in an emergency. The study has initiated based on observation of what common people are facing in the present situation.