Tunnel Boring Machine (TBM)

July 26, 2025
13 Images
Grid view Masonry view
About this gallery: Explore the finest editorial images from the Tunnel Boring Machine (TBM) gallery, featuring 13 high-quality images available for licensing. All photos are subject to editorial use restrictions.
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

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

#12587138

Tunnel Boring Machine (TBM)

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

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

#12587139

Tunnel Boring Machine (TBM)

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

Tunnel Boring Machine (TBM)

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

Tunnel Boring Machine (TBM)

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

Tunnel Boring Machine (TBM)

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

Tunnel Boring Machine (TBM)

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

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

#12587142

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

#12587136

Tunnel Boring Machine (TBM)

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

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

Tunnel Boring Machine (TBM)