A woman suffered serious and life-changing injuries in the collison late last year.
At around 5.55pm on Sunday, December 3, officers were called to a serious road traffic collision between a pedestrian and a car on Manchester Street.
A woman in her 40s sustained life-changing injuries as a result of the incident and was subsequently taken to hospital for treatment.
The driver of the car, a 45-year-old man, stayed at the scene and assisted officers with their investigation at the time.
No arrests were made.
Greater Manchester Police's Serious Collision Investigation Unit (SCIU) are appealing for anyone who may have witnessed the incident to come forward.
They are also keen to speak to anyone who may have any footage, including dashcam, mobile phone footage from the area in the moments leading up to the collision.
Anyone with any information is asked to contact police on 0161 856 4741 quoting reference number of 2442 of 03/12/2023.
Alternatively, you can contact the independent charity - Crimestoppers - anonymously on 0800 555 111.