FORT WAYNE, Ind. (WANE) – The city’s tunnel boring machine is sitting ready to be disassembled more than 100 feet below Foster Park. WANE 15 got a look at the big drill after it completed its task ...

Construction has just completed on the 14-mile (23-kilometer) Desheng tunnel—China's longest single bore, double-track tunnel, which will accommodate high-speed trains traveling at nearly 125 MPH.

DC Water has reached a major construction milestone on its US$819M, 8.8km long, 5.5m i.d Potomac River Tunnel Project ...

The first section of the world's longest underwater road and rail tunnel has been constructed, putting the project on track for completion by the end of the decade. At 18,000 meters, The Fehmarnbelt ...