Tag: safety_upgrades

SH1 Auckland: Median Barrier Upgrades to Cause Nightly Closures

30 Apr 2026 12:51 p.m. · Source: NZTA

Nightly closures on SH1 in Auckland begin May 10 for median barrier upgrades. Detours via Great South Road will add 10 minutes to journeys. Additional electronic sign installation planned.

Politics and Government Business Transportation Environment State Highway 1 Auckland Motorway Maintenance NZTA Road Closures Safety Upgrades Traffic Management NZTA Auckland