A 48-year-old man has died after a serious crash on the A16 at Crowland which closed the road for several hours.
As previously reported, two vehicles, a lorry and a black motorcycle, were involved in a crash at about 8am on Thursday, September 6.
Lincolnshire Police confirmed that the motorbike rider has now died and that next of kin have been informed.
Police are appealing for anyone who saw the collision or vehicles travelling on the A16 this morning to contact the Investigation Officer.
Police are also urging anyone who may have dash cam footage of the vehicles or the collision to get in touch by calling 101 or emailing force[email protected] quoting incident 46 of September 6.