The numbers behind the Kingsford Smith Drive upgrade

Complexities of the upgrade included pipelines that many did not know existed, five-metre-deep drains and daily flooding from tides.

source https://www.smh.com.au/national/queensland/the-numbers-behind-the-kingsford-smith-drive-upgrade-20201103-p56b2o.html?ref=rss&utm_medium=rss&utm_source=rss_feed