Police are currently in attendance of a crash on State Highway 6 near Ryal Bush, Southland District.
Police and emergency services responded to a crash involving a car and a truck at approximately 3.50pm.
No one was injured in the crash.
Both lanes are currently closed with diversions in place along Collinson Road and Breeze Road.
The road will be opening in approximately 30 minutes.
Police are advising motorists to avoid the area and take an alternative route.
Detour route: Northbound traffic use SH6, turn left on to Breeze Rd, then right on to Ryal Bush-Wallacetown Rd, right on to Collinson Rd, then left back on to SH6. Reverse for southbound traffic.