Work is moving forward on the Music City Loop as the project team reports major progress in construction, permitting, and community engagement, bringing Nashville closer to the start of active tunnel operations.

The Boring Company announced in its latest update that excavation of the main launch pit is now complete after controlled blasting reached the shaft’s final depth. The company confirmed that Prufrock-MB1, the first tunnel boring machine to arrive in Nashville, has been fully assembled on site, lowered into the shaft, and is undergoing final system checks. The machine is expected to be technically ready to begin tunneling by mid-December, with a likely January start date.

The project, known as the Music City Loop, continues to move through an extensive approval process. Of the 4

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