6km detour to Johnsonville when southbound off-ramp closes

News from NZTA Waka Kotahi Wellington drivers can soon expect less flooding on State Highway 1 at the southbound offramp to Johnsonville. The southbound offramp will be closed at night for four weeks from Sunday, 10 November, to Thursday, 5 December, for drainage improvement works. Roxanne Hilliard, Wellington Alliance Manager, says drainage at the offramp […]