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Sofia Subway Construction. Tunnel Boring Machine (TBM)

February 6, 2025 11 images Sofia, Bulgaria
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Browse between the 11 quality editorial pictures about Sofia Subway Construction. Tunnel Boring Machine (TBM)
Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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A tunnel boring machine (TBM) is present during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on January 6, 2025... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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Workers gather around a tunnel boring machine (TBM) during a ceremony at a construction site of the Sofia subway in Sofia, Bulgaria, on Janu... by STR/NurPhoto
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