Multiple cars are reported to have crashed on State Highway 29a, near Maungatapu.
A caller to the 0800 SUNLIVE news hotline says three cars have crashed on the highway.
"It's a bit of a mess. It also looks like there is another crash just up the road.
"People should expect delays."
A police spokesperson says a caller reported that she had been rear-ended by another car.
"There are no injuries reported but it does appear that one lane was partially blocked and two tow-trucks are required to move the cars."
At the scene?
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