Ravensdown Fertiliser depot at Wairoa. It's not clear if this was replenished by rail in recent years of operating the line.
Wairoa River Bridge.
Nuhaka River Bridge. The wooden piers that were susceptible to teredo attack were replaced with concrete after the bridge collapse in 2005.
Centre (1950s extension) part of the Waipaoa River bridge. Due to severe flood scouring of the original and 1950s extension parts of the bridge in the 1988 Bola floods, the bridge has only been patched up due to the high cost of repairs not being economic. Trains are limited to 30 km/h and one locomotive at a time, and must stop running whenever certain levels of river flow or wind speed are reached.