(Image: Google)
Police are still investigating more than two months after a County Durham crash left a motorcyclist seriously injured.
Durham Police said the motorcyclist suffered serious injuries and was taken to hospital following the crash.
The crash happened near Shincliffe, Durham, in August. (Image: Google)
Officers have now renewed their appeal as the investigation continues over two months later.
The force is asking anyone with information about the crash, or footage of either vehicle before, during or after the incident, to come forward.
Investigators from the force's Serious Collision Investigation Unit are particularly keen to speak to anyone who was operating a tractor in the area at the time of the crash.
Read more
Family release picture of County Durham dad who died after car flipped in A1(M) crash
Tragedy as man dies after van and tractor crash on rural County Durham road
Two teenagers arrested after crash involving stolen car in Spennymoor
A police spokesperson said: "Anybody with any information relating to the incident, or with any footage of the vehicles involved before, during or after the collision, is asked to contact the Serious Collision Investigation Unit."
Anyone who can help should email sciu@durham.police.uk, quoting incident number 313 from August 13.
Alternatively, information can be passed on anonymously to Crimestoppers UK by calling 0800 555 111 or filling out the online form.