“The two-vehicle crash was reported at around 1.40pm.
“Initial indications are that there are serious injuries.”
Police said motorists are advised to avoid the area and expect delays.
A local resident, who asked not to be named, said he saw the Westpac rescue helicopter landing nearby.
“It’s been pretty hectic the last 20 minutes,” he said.
“There have been a lot of sirens. So it’s not looking good.”
He said the road was slippery because of recent rainfall.
More to come
Maryana Garcia is a Hamilton-based reporter covering breaking news in Waikato. She previously wrote for the Rotorua Daily Post and Bay of Plenty Times.