https://www.perthnow.com.au/wa/westbound-northbridge-tunnel-lanes-closed-from-9pm-tonight-ng-bd4de653dd0589924251adb5359c3483
Westbound Northbridge Tunnel lanes closed from 9pm tonight | PerthNow
Nov 13, 2017 - THE Northbridge Tunnel westbound will be closed from 9pm tonight for continued work to create a third lane in both directions.
northbridge tunnelwestboundlanesclosed9pm
https://thewest.com.au/news/wa/northbridge-tunnel-closed-for-upgrade-ng-ya-296795
Northbridge Tunnel closed for upgrade | The West Australian
Sep 17, 2012 - The Northbridge Tunnel will be closed tonight and tomorrow night as Main Roads completes an essential system upgrade.
northbridge tunnelthe westclosedupgradeaustralian