Police have named a motorcyclist who died in a crash near Clumber Park on Saturday.
Mark Stacey, 42, from Retford, was riding a Triumph Daytona motorbike when it collided with a Blue Ford Mondeo on the A614 at about 9.45am.
Mr Stacey died at the scene.
The man driving the Mondeo and a female passenger in the car, were uninjured in the collision.
Anyone who witnessed the crash is asked to call the crash investigation team on 101, extension 800 2225, or Crimestoppers anonymously on 0800 555 111.