A lorry has crashed in Operation Brock on the M20.
The HGV jackknifed in the coastbound queues near Junction 10 in Ashford.
All traffic was temporarily held London-bound but was released by 8.20am.
The lorry was recovered by 8.45am.
It comes on the seventh day of severe disruption on the county's roads caused by cross-Channel delays.
And there are fears the worst traffic woes Kent has suffered for years are set to continue for another three weeks.