One of the first construction projects associated with the $16 billion Gateway rail tunnel project beneath the ... involves ...

Tucked away near Buena Vista, Colorado, the Midland Railroad Tunnels are a hidden piece of the state’s past. These old ...

A major breakthrough in increasing the rail ... tunnel when a boring machine broke through the rocks from the other side. Since Tunnel 8 is a twin tunnel, the work on another parallel one is going ...

The East Coast Railway has achieved a significant milestone by successfully commissioning a breakthrough (daylighting) of tunnel T-4 — a 4,185-metre-long tunnel located between Adenigarh and ...

Bhubaneswar: Workers on Wednesday made a tunnel breakthrough on the Khurda Road-Balangir railway line project. The 4,185-m-long tunnel, designated as T-4, will connect Adenigarh and Charichhak ...

One of the first construction projects associated with the $16 billion Gateway rail tunnel project ... and mixing concrete into the soil so it can handle tunnel boring, is projected to be ...