Over 4,000 km in less than three days, without human interference. Here is the result of autonomous truck tests. (video)

Trucks without drivers might start driving on the roads sooner than we think. Plus.ai has announced that it has completed a test drive of an autonomous truck.

The vehicle, carrying some 18 tons of butter in its semi-trailer, covered 4,500 kilometres in less than three days. The journey started in California and ended in Pennsylvania. Although the truck was driving autonomously, a driver and engineer were in the cabin, just in case. But their assistance was not necessary. In the following video, you can see the journey of the autonomous truck.

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