A section of the A52 is closed in both directions after a crash in the early hours of this morning.
The road is closed between the Mareham Lane junction in Threekingham and the A152 Station Street junction in Donington.
A vehicle has also shed its load as a result of the crash.
Lincolnshire Police have said that the road will be closed until at least mid-morning.
Motorists are advised to avoid the area and find alternative routes.