A seriously injured driver lay trapped in his crashed truck across railway lines for more than an hour in Waikato last night.
The truck-and-trailer unit overturned on State Highway 27 at Waharoa near Matamata about 8.30, and was on its roof when emergency services arrived.
Air bags were needed to raise the truck so the driver could be cut free, said Fire Service spokesman Jaron Phillips.
"He was so severely trapped. The truck and trailer went upside down and rolled across the railway tracks."
The driver was in a serious condition, but spoke with his rescuers.