Editorial Labour

Tunnel Boring Machine (TBM)

July 26, 2025 13 images Sofia, Bulgaria

Browse between the 13 quality editorial pictures about Tunnel Boring Machine (TBM)

A worker inspects and repairs a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulg... by STR/NurPhoto

#12587137 26 Jul 2025

Workers inspect and repair a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulgari... by STR/NurPhoto

#12587144 26 Jul 2025

A worker inspects and repairs a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulg... by STR/NurPhoto

#12587138 26 Jul 2025

Workers inspect and repair a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulgari... by STR/NurPhoto

#12587145 26 Jul 2025

A worker inspects and repairs a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulg... by STR/NurPhoto

#12587139 26 Jul 2025

Workers inspect and repair a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulgari... by STR/NurPhoto

#12587146 26 Jul 2025

Mayor of Sofia Vasil Terziev (left) inspects the Tunnel Boring Machine (TBM), often called a ''mole'', used to excavate Sofia's subway tunne... by STR/NurPhoto

#12587140 26 Jul 2025

Workers inspect and repair a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulgari... by STR/NurPhoto

#12587134 26 Jul 2025

The Mayor of Sofia, Vasil Terziev, inspects the Tunnel Boring Machine (TBM), often called a ''mole'', used to excavate Sofia's subway tunnel... by STR/NurPhoto

#12587141 26 Jul 2025

Workers inspect and repair a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulgari... by STR/NurPhoto

#12587135 26 Jul 2025

A worker inspects and repairs a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulg... by STR/NurPhoto

#12587142 26 Jul 2025

A worker inspects and repairs a tunnel boring machine (TBM), often called a ''mole,'' used to excavate Sofia's subway tunnels in Sofia, Bulg... by STR/NurPhoto

#12587136 26 Jul 2025

The Mayor of Sofia, Vasil Terziev, inspects the Tunnel Boring Machine (TBM), often called a ''mole'', used to excavate Sofia's subway tunnel... by STR/NurPhoto

#12587143 26 Jul 2025