The A52 is now clear following an earlier incident.
9.02pm: The A52 is currently closed between Grantham and Sedgebrook as a lorry has come off the road and into a ditch.
Mark Hipkiss tweeted this photo of the jack-knifed Argos lorry.
The Lincolnshire Police roads policing unit is on the scene.
**Emergency services are also on scene at the High Dyke near the junction with Londonthorpe following a serious road traffic collision.
An air ambulance is on scene, along with collision investigation specialists.
The High Dyke is closed both ways at the Londonthorpe junction.
**Police officers are currently en route to a broken down bus on the A1 northbound at Foston. The bus is reported to have had a double blow-out of its rear tyres. Traffic will be restricted in the area while the bus is recovered.