Horrific footage shows how a lorry driver ploughed into stationary traffic after he fell asleep at the wheel.
Mariusz Wlazlo, 47, was jailed after he drove his fully-laden HGV into two cars at 43mph on a busy motorway.
The Polo driver, a woman in her 50s, spent weeks in hospital where she was treated for broken ribs and fractures to vertebrae.
The Toyota driver also had to be treated in hospital for back and neck pain.
Police released footage of the crash to show the dangers of not paying attention on the road.