Beneath parts of the Appalachian Mountains, thousands of mine shafts still descend deep into the earth. Some of these vertical passages drop more than 1,000 feet, connecting long corridors carved ...

A sinkhole partially under Luzerne County’s rail line in Ashley is expected to temporarily suspend train traffic, county Redevelopment Authority Executive Director Margaret Thomas said Tuesday.

Autazes project: high-grade potash, 91% offtake, $7 price target vs $3.65, risks and upside—read the analysis now.

BMC begins lowering TBM parts for Goregaon-Mulund Link Road tunnels, a key milestone in the 12.20 km project linking Mumbai’s western and eastern suburbs ...

Two kayakers investigating strange openings in a hillside entered an abandoned limestone mine and began paddling through its flooded tunnels. Deep inside the cavern they discovered a massive ...

A ruptured hydraulic line is believed to be the cause of a dump truck fire at the Cabin Run Surface Mine Tuesday afternoon, according to officials.

The pedestrian bridge at Redings Mill in Newton County has been closed to allow crews to remove the asphalt walking surface and evaluate the structure for repairs.

Without certainty around federal funding disbursements, the Gateway Development Commission warned construction on the $16 billion infrastructure program could stall again in a few months.

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Without certainty around federal funding disbursements, the Gateway Development Commission warned construction on the $16 billion infrastructure program could stall again in a few months.

Even as Gateway tunnel construction resumes after a court-ordered release of federal funds, officials warn the $16B Northeast Corridor megaproject could face another shutdown within months if ...

The GDC says construction will have to pause again in two to three months if federal funding disbursements do not continue.