THE A20 Sidcup bypass has now re-opened in one direction following a two vehicle crash this morning.
Traffic is now flowing in all three lanes coastbound between Crittalls Corner and junction three of the M25.
Of the four people taken to hospital this morning, two have now been released with minor injuries.
Two remain in hospital but their injuries are not said to be life-threatening.
A white Mercedes Sprinter and a green/blue Fiat Punto were involved in the collision and the air ambulance attended after reports of people being trapped in their vehicles.
Witnesses to the collision should call the serious collision investigation unit on 01622 798538.
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