Police are appealing for witnesses following a road traffic collision northbound on the A1(M) on Thursday morning.
The one-vehicle collision involved a Scania truck which collided with the interchange concrete bridge near Junction 60, near the Bradbury interchange, shortly before 7am.
The driver suffered minor injuries and was taken to hospital.
Major disruption was caused to commuters.
Officers want to thank drivers for their patience during the incident.
Anyone with any information, particularly dashcam footage, is asked to contact PC Gavin Reay by emailing [email protected] quoting incident reference number 38 of January 27.