Traffic Chaos on SH20: Rubbish Truck Dumps Burning Load Near Lambie Drive

By Lions Roar News Traffic Desk

AUCKLAND, NEW ZEALAND (Tuesday, January 13, 2026) — Commuters on Auckland’s Southwestern Motorway are facing significant delays this afternoon after a rubbish truck was forced to dump its flaming cargo directly onto the highway.

The incident has paralyzed westbound traffic on State Highway 20 (SH20), creating a hazardous scene for responding emergency services and passing motorists.

🔥 Incident Overview

The emergency was reported to authorities at 2:17 PM today. According to Police, a rubbish truck traveling westbound near the Lambie Drive offramp detected a fire within its load.

• Emergency Spillage: To prevent the vehicle itself from being consumed by flames, the driver discharged the burning refuse onto the motorway lanes.
• Lane Closures: The fire spread rapidly across the left-hand lane. Emergency responders have reduced traffic to a single lane to allow fire crews to battle the blaze and clear the debris.
• Current Status: Fire and Emergency NZ (FENZ) are on-site, and heavy smoke has been reported in the area, affecting visibility for drivers in both directions.

🚗 Travel Warning

Waka Kotahi (NZTA) is advising motorists to expect major congestion. The backup is currently stretching toward the SH1/SH20 interchange.

Advice: Avoid the area if possible. Consider using SH1 or local roads through Manukau as an alternative route until the scene is cleared.