Tunnel drilling starts at Cherrybrook train station

By Andrew Brown
Updated November 5 2014 - 10:23am, first published November 3 2014 - 2:30pm
Thumbs up: Four-year-old Isabelle Andersen giving the go ahead for the third TBM named Isabelle to start drilling, with Transport Minister Gladys Berejiklian.
Thumbs up: Four-year-old Isabelle Andersen giving the go ahead for the third TBM named Isabelle to start drilling, with Transport Minister Gladys Berejiklian.

A third tunnel boring machine (TBM) has begun drilling the North West Rail Link from Cherrybrook to Epping.