Police have appealed for witnesses after a motorcyclist was seriously injured in a crash involving a car in Nottingham.
Officers were called to Porchester Road in Mapperley after the collision, which happened at about 10:00 BST on Tuesday.
The motorcyclist was taken to hospital with "potentially life-altering injuries", a Nottinghamshire Police spokesperson said.
Part of Porchester Road was closed for some time but later reopened.
Anyone with CCTV or dashcam footage of the crash has also been asked to come forward.