Two large tunnel boring machines have begun excavating the second corridor of the Gotthard road tunnel. Swiss transport minister Albert Rösti hailed the development as “a milestone for ...

Photos posted by Wyoming Highway Patrol showed a massive plume of black smoke coming out of a tunnel entrance. Highway patrol said the two confirmed fatalities were outside of the tunnel.

First the intense heat and smoke and then the threat of further cave-ins along the 17-km (10-mile) tunnel had kept emergency workers away from the spot where two trucks, one carrying a load of ...

Big Bend Tunnel is a decommissioned tunnel on the mainline of the CSX Corporation's rail line through southern West Virginia west of Talcott, West Virginia. According to legend, folk hero John Henry ...