Traffic management truck behind Gt North Rd chaos

Traffic on Auckland's motorways is heavy, but running smoothly as the city's trains go offline. Train staff are striking for 24 hours from 2am, over the introduction of driver-only trains by the rail-operator Transdev. Todd Niall tells us he was caught in huge gridlock on Great North Rd, but it was caused by a traffic management truck breaking down on its way to fix another truck.