Is that $216bn/90 = $2.4bn/km?Interesting comparing to Sydney cost back in circa 2011Tunnelling factsheet (ecotransit.org.au)
I88 Infini rolls on with soil sampling at Portland Creek not long after making possible 'uranium history'
HYT Twiggy Forrest to acquire 40% of native hydrogen explorer – not long after putting Fortescue Future Industries to sleep
