A lorry that had overturned on a busy roundabout on the the A50 in Sudbury has been removed.
One lane of the carriageway was blocked for more than four hours as the incident was dealt with.
Delays of an hour were reported.
Check out our updates of this story as it happened.
Lane closed again for recovery - should be open withing the hour
Police had reopened the lane to ease congestion, but it is now closed again ahead of recovery of the lorry. A Derbyshire Police spokesman said it was anticipated the vehicle will be recovered within an hour.
A50 temporarily opened
The lane of the A50 that was previously closed has been temporarily re-opened to ease congestion before the vehicle has been recovered.
East Midlands Ambulance Service 'unable' to give update on casualties
The Burton Mail has tried to get an update on any casualties from East Midlands Ambulance Service, which sent paramedics to the scene. An ambulance service representative said she was unable to provide any information at this time.
Recovery will take longer, police warn
Police have said when the lorry fell, it took out a lamppost.
Recovery vehicles are at the scene, but cannot begin to remove the vehicle until the power has been turned off for the street light.
Highways England are on the way to the scene to deal with the incident.
Recovery on the way
Derbyshire police say recovery is on the way to the site to remove the lorry.
They have warned, however, the road could be completely closed while this is done.
Ambulance service dispatched to the scene
A Derbyshire Police spokesman confirmed East Midlands Ambulance Service paramedics have been sent to the scene. It is not yet known if there are any casualties.
Lorry unlikely to be recovered 'for at least an hour' - cops
A Derbyshire Police spokesman said: “One lane is open westbound, but we’re still waiting for the vehicle to be recovered and taken away. It’s likely to be at least an hour before recovery takes place.”
Dramatic photos reveal overturned lorry
Dramatic photos have been released following the incident in Sudbury.
These photos have been taken by Derbyshire Roads Policing Unit Twitter page
One man rescued from vehicle
One man has been rescued from a vehicle, Derbyshire Fire and Rescue has confirmed.
Traffic is building on the A50
Traffic and travel information website Inrix has reported that a lorry has overturned on the Sudbury roundabout.
Traffic is queuing in the area of the A50 and it is reportedly the worst heading away from Foston.
Congestion is believed to be building on the A50 to junction six for Scropton and Hatton.
Traffic is backing up due to overturned lorry
Our photographer on the scene says traffic is backed up all the the way to Scropton and down the back lanes