Video: Lifestyle

Autonomous road trains herald era of driverless cars (2:43) 

Sept. 21 - A new era of autonomous driving may be drawing nearer following successful trials of the Safe Road Trains for the Environment (SARTRE) project, sponsored by the European Union. Participating companies have just completed a demonstration drive in Sweden, operating a platoon of three autonomously-driven cars at speeds of up to 90 km/h (56 mph). Jim Drury reports. ( Transcript )

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