Transport resilience

Parts of the transport network are on steep hills that require substantial retaining structures and tunnels. The network is also susceptible to damage from storm events. Strengthening our infrastructure and clean-ups following storms remain a focus. The projects that will be progressed in 2019/20 that will improve the resilience of our roads include Ngaio Gorge rock bluffs, the Chaytor Street retaining wall in Karori and improvement to the Northland tunnel.

Parts of the transport network are on steep hills that require substantial retaining structures and tunnels. The network is also susceptible to damage from storm events. Strengthening our infrastructure and clean-ups following storms remain a focus. The projects that will be progressed in 2019/20 that will improve the resilience of our roads include Ngaio Gorge rock bluffs, the Chaytor Street retaining wall in Karori and improvement to the Northland tunnel.