A patient is transported onto the Otago Regional Rescue Helicopter. Photo / Otago Daily TimesA police spokeswoman confirmed that the police serious crash unit had been called.
A Fire and Emergency New Zealand spokesman said that two fire appliances had been sent to the scene, from Wallacetown and Invercargill.
Firefighters were helping at the scene, including with traffic control, and police were heading the operations, the spokesman said.
Police said the road, which was closed between Cumnock St and Taramoa Rd, has reopened.
Two people died on Christmas Day around 7.30pm after a single-vehicle crash on Clevedon-Kawakawa Rd in southeast Auckland.
Another two died in a crash on Triangle Rd in Henderson, West Auckland, on Saturday morning.
A rescue helicopter lands near the scene of a serious road crash on the Riverton Wallacetown Highway today. Photo / Otago Daily Times