A tunnel boring machine on $26.1 billion road project has been forced to manoeuvre around a sinkhole that could halt work for ...
A South Australian sinkhole, known as the Shaft, was popular with extreme divers until four died underneath the ground due to ...
Tunnelling on a flagship state government infrastructure project has come to a halt after a sinkhole emerged near two boring ...
Construction on the $26bn North East Link has been shut down after crews discovered a deep sinkhole in the middle of the project.
As the sinkhole has expanded, heavy chunks of asphalt have occasionally fallen in, preventing rescue workers from going near the chasm. This has also made it dangerous to place heavy machinery nearby.