India's largest cutterhead for a tunnel boring machine has been lowered in Mumbai for the Mumbai-Ahmedabad Bullet Train project. The 13.6m diameter cutterhead will be used to build the country's first ...

Evening commuters in D.C. face delays as the southbound 3rd St Tunnel entrance was closed due to debris, with officials ...

A man's body was found inside a partially filled drain tunnel in Tulare Thursday afternoon.Officials say the discovery was ...