Dorothy

INFRASTRUCTURE

Sydney Metro TBMs emerge at Westmead

With tunnelling work completed, strip down and removal of TBMs Betty and Dorothy begins

13 January 2026

INFRASTRUCTURE

Sydney Metro West TBMs arrive at Parramatta

TBMs Dorothy and Betty have now driven 90% of the tunnelling world on the Sydney Metro project

13 August 2025

PARTNER CONTENT

A decade in the mixing market

Challenges in developing tailored technologies – the EURODRILL RHP15 story

PARTNER CONTENT

From variability to control, Molycop's OreVia platform

How Molycop's OreVia works in practice and the operational value it is delivering

PARTNER CONTENT

Full flowsheet, full lifecycle: FLS sharpens its performance focus

Qasim Abrahams explains how FLS helps miners improve performance across full processing