Latest: SH3 reopened at 5:05pm
Motorists travelling on State Highway 3 can expect delays after a truck and trailer unit rolled on the bridge at Whangaehu this afternoon.
No one was injured in the crash at the small township 15km south-east of Wanganui, St John regional operations manager Jimmy Seville said.
Emergency services were at the scene, where it is understood palm kernel has spilled across the bridge. Mr Seville said it was likely to take up to three hours to clear.
Delays as truck spills load
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