“Two people were taken to Palmerston North Hospital, one with minor and one with moderate injuries.”
Munn said the road was closed for about three hours while the power company dealt with the power lines.
“Whilst SH1 was closed there was a diversion through the Waiōuru [military] camp to get traffic past.”
Crews from Waiōuru Fire Station attended the crash.
Firefighters assisted with road safety while the power lines were being secured and left the scene just after 5am, Munn said.
A Powerco spokesperson said a crew made the site safe and contractors returned on Thursday to replace the damaged power pole.
Two customers were without power. It was expected to be restored about 4pm on Thursday.
Eva de Jong is a reporter for the Whanganui Chronicle covering health stories and general news. She began as a reporter in 2023.