Could we engineer a vehicle with a nearly limitless power source?

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Iron ore company Fortescue had a vision of such a vehicle.

Imagine a mass-transport vehicle with a nearly limitless power source. It would solve almost all transportation-related problems.

But what would it look like and how would it operate? 

First of all, it would need to have a sizeable cargo capacity. Second, it would need to be fast. Lastly, it would need to be highly efficient. That means it would need to be cheap to operate and maintain, otherwise, it would be an impractical option for most.

Iron ore company Fortescue had a vision of such a vehicle in order to significantly cut down the operational cost of their mining business. They imagined a self-charging battery-powered train.

They even came up with an ambitious name for this new vehicle: the Infinity Train. With this, they could ferry iron ore from their mines at a minimal cost.

This Infinity train would run on gravity batteries and Fortescue’s plan is to build railways from their mines to receiving areas below, where the ore can be shipped out to customers.

Can the firm’s vision come true? Will we see a future where infinity vehicles will exist? How will they be engineered and how will they be made to be safe? This video answers all these questions and more.