A sign saying 'road closed'. Photo: Pretoria Gordon / RNZ
The southbound lane of State Highway 6 (Garston-Athol Highway) in Nokomai, Southland was briefly closed following a crash.
The crash, involving a car and a cyclist, was reported at 12.10pm.
The cyclist is reported to have serious injuries.
The road has since reopened.
Traffic management is in place. Motorists are advised to expect delays.