An aerial drone photo taken on Dec. 28, 2024 shows wind turbines in Dabancheng, also known as China's Wind Valley, in ...

CSX is moving more tonnage on fewer trains this year as part of a significant reduction in the number of road train crew ...

Rescue operation enters 21st day to locate workers trapped inside the partially collapsed Srisailam Left Bank Canal project ...

A giant Indian-made tunnel boring machine has arrived in Kolkata to continue work on the underground section of the Metro's ...

Due to technical challenges, the closure of the Lesotho Highlands Water Project (LHWP) water transfer and delivery tunnels ...

The extent of water ingress remains a major challenge, with officials estimating that between 3,000 and 4,000 litres of muddy water—mixed with slush, sand, and pebbles—is flooding the tunnel ...

Rescue officials believe a massive 3,200 litres of water is flooding the tunnel every minute, mixing with the vast quantities of sand, rock, and debris to make more mud and slush. This is not ...

KOLKATA: A giant tunnel boring machine (TBM), 90m long and ... wet or dry soil, or sand. The superior technology allows burrowing and building tunnels with precast segment rings.