Police have been called to two crashes on the A1 near Grantham - one either side of midday.
The first was reported by Lincolnshire Police’s Roads Policing Unit northbound at Foston with one lane blocked. However, it is now all clear.
The second was reported around 12.30 and was a road traffic collision involving a caravan and a car on the A1 southbound at South Witham.
One lane is currently closed to aid recovery south of Colsterworth.