At CES 2014, Audi demoed an Audi-branded Android device which was designed to be more robust for in-car conditions and will be integrated somewhat into an Audi car.
The DOST Road Train is composed of up to five interconnected coaches with each coach capable of holding up to 120 people. It would require a dedicated lane, stations, and enough number of trains to serve its purpose. Unlike regular trams of other countries, the train is not dependent on electricity as it uses a diesel-electric hybrid system.
Pre-built analytic applications, delivered on a complete and integrated BI technology foundation, and running on optimized engineered systems are the way to go.