Two train incidents in Rangitīkei last year remain under investigation.
The first, a collision between a truck and train, occurred on Saunders Rd, off State Highway 1, near Marton on the afternoon of May 13.
The truck caught fire after the collision, with Fire and Emergency New Zealand appliances called to extinguish the flames.
One person in the truck, 36-year-old Hanxin Zheng, was killed.
A Transport Accident Investigation Commission (TAIC) spokesperson said it was currently taking about 18 months for rail accident reports to get to the publication stage.