Driverless vehicles, also known as autonomous, automated or self-driving cars, may soon turn into a reality with Roshy John's engineering excellence.It took a near death experience for Roshy to dedicate his life to building this driverless car. The 29 member team has already made a lot of progress and all it needs is a nod from the traffic regulators.Don't be surprised if you start seeing self-driving Tata Nano's around you soon.