A 1,764-ton tunnel-borer, after excavating 1.2 miles, was moved to a temporary steel bridge across an Italian river and rebuilt on the far side, where its 41-foot cutting head launched a second tunnel with 18 motors supplying 6.3 megawatts.

1. A 1,764-ton tunnel-borer, after excavating 1.2 miles, was moved to a temporary steel bridge across an Italian river and rebuilt on the far side, where its 41-foot cutting head launched a second tunnel with 18 motors supplying 6.3 megawatts. Autonocion.com
2. Webbuild begins excavation of the Melato Tunnel on the Naples–Bari rail line geplus.co.uk
3. Excavation of the Melato Tunnel on the Naples-Bari High Speed ​​Railway has begun. railwaypro.com
4. Aurora started the Melito Tunnel drive on the Naples–Bari line. tunnellingjournal.com
5. Webbuild begins boring the Melato Tunnel on the Naples-Bari rail project. worldconstructionnetwork.com

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