BBC Sport - US Grand Prix: Drivers test 'virtual safety car' in Texas

Drivers test 'virtual safety car'

Formula 1 drivers test out a 'virtual safety car' following first practice for the US Grand Prix.

The system, which forces drivers to slow in an accident zone, is aimed at eliminating the possibility of a repeat of the accident that left Jules Bianchi in a critical condition.

Frenchman Bianchi remains in hospital with severe head injuries suffered when he hit a recovery vehicle in a crash at the Japanese Grand Prix this month.

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