A woman has suffered serious injuries after a collision on the Haslington bypass in Crewe.
Emergency services received a report of a collision involving a lorry and a pedestrian near to Crewe Green roundabout at around 1.52am.
Two ambulances and two rapid response vehicles, along with police attended the scene.
A woman in her 30's had suffered serious injuries.
She was taken to the Major Trauma Centre at the Royal Stoke University Hospital where she remains in a critical condition.
The road was shut for more than four hours.
Sergeant Nick Rogers said: “I’m particularly keen to hear from anyone who saw a woman walking along Haslington bypass before the 1.50am that morning. If you have dashcam footage or saw a woman walking along the road in the early hours I would urge you to contact me.”
Anyone with information or dashcam footage can contact Cheshire Police on 101 or via https://www.cheshire.police.uk/tua/tell-us-about/ quoting IML 611662.
Anyone who witnessed the collision or has an dashcam footage are being urged to contact Cheshire Police on 101 quoting IML 611662.