1. Principles and practices

While I was driving my car hiding to fablab I saw an ambulance and a police car on the right side of the road helping a person inside what seemed to be a crashed car. I had noticed that a traffic jam started to occur due to drivers looking to the crashed car and not focusing on the road.

Emergency shed :

So my project will consist of a shed attachment which can be attached to the ambulances to help reduce the traffic jams by opening the shed automatically to cover the crash scene.