The NZ Transport Agency asks all road users to be aware of speed restrictions and changes to highway and road layouts at the following locations where improvements are being made to the state highway network in Northland and northern region of Auckland:-
State Highway 1 north
Whangarei: highway upgrade SH1/SH14/Maunu Rd
Windy Ridge: highway surface upgrade
Hukerenui, Moerewa: highway surface upgrade
Oakleigh: Katetoke bridge repairs
Kauri: rail overbridge: repairs
Towai: planting
Te Ahu Ahu Road: right turn bay safety work
McLeods Flat: guardrail improvements
SH1/SH10 intersection: rural intersection advanced warning sign installation
State Highway 10
Puketotara Road: highway surface upgrade
Kaeo: 50/70kph speed restriction
SH10/SH11 intersection: rural intersection advanced warning sign installation
State Highway 11
Whirinaki River: bridge repairs
Lemons Hill: 50/70kph speed restriction
Opua: 50/70kph speed restriction
Te Haumi: 50kph speed restriction
Waitangi: 70kph speed restriction
Whangae: 50kph speed restriction
SH11/SH10: rural intersection advanced warning sign installation
State Highway 12
Maungaturoto: highway upgrade and bridge repairs
Katui, Maitahi, Wharekawa: highway surface upgrade
Matakohe and Ruawai: highway surface upgrade
State Highway 14
East of showgrounds: highway surface upgrade
State Highway 16
Makarau: highway surface upgrade
