A vehicle has fallen from a bridge, prompting a large emergency response.
The M20 is closed in both directions between Junction 3 (Addington) and Junction 1 (Swanley) as a result.
The fire service said crews had “extracted” one person from a vehicle after an incident involving two vehicles on the M20.
It said the road is expected to be closed for four to six hours.
Pictures show an overturned vehicle on an overbridge surrounded by police and Kent Fire and Rescue teams.
On X, formerly Twitter, KCC Highways said the A20 is also closed between the A227 junctions.
“Emergency services, National Highways and KCC Highways are attending. Expect delays in the area,” it added.
National Highways said the closure followed a collision, “resulting in a vehicle falling from an overbridge”.
It urged motorists to allow extra time if travelling in the area.
The emergency services have been contacted for more information.
