“The fire has been extinguished and we have left the scene,” the spokesperson said.
New Zealand Transport Agency Waka Kotahi posted an alert about the truck fire on social media at 9.30am.
“Due to a truck fire, the southbound lane is blocked on SH27 between Mahuta Rd South and Torehape Rd East,” the post said.
A further NZTA alert was issued at 11.55am.
The post said southbound lanes were open under stop-go traffic management.
There were no injuries reported.
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.