The southbound Kiwi Rail Northern explorer cross the South Rangitikei viaduct .At 315 meters long and 75 meters high it is the 4th highest and 2nd longest in New Zealand.
The northbound Kiwi rail northern explorer crosses the Makatote Viaduct enroute to a station stop at Tangariro National Park.
The northbound northern explorer coming down hill into the Whangannui river valley and the town of Piriaka.