A girl, aged 14, who was hit by a car in County Durham, was treated at the scene by a doctor led trauma team from the Great North Air Ambulance, before being flown to a hospital.
She had serious head injuries.
The journey to the Royal Victoria Infirmary in Newcastle took just eight minutes,
More top news
New research shows that the majority of councils in England have lowered or are considering lowering the speed limit in residential areas.
Durham Police add 'emergency lifelines', designed to save people from drowning, to response vehicles after an idea by front line officers.
A report was launched at this year's Conservative conference and follows the 'devolution revolution' speech from the Chancellor.