reinventingthewheel
Active Member
Cheers for that. So my information about the westbound TBM is outdated. As for the Don Yard it seems we were both correct - the TBM is traveling there but not being extracted there.The TBMs will travel from Exhibition to Don Yard portal.
After the last push through the portal headwall, the cutter heads will be retrieved at Don Yard. The shields will be buried underneath the portal (cut and cover portion). The backup gantries will travel back and be retrieved at Corktown South shaft.
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