The Bigelow Boulevard pedestrian tunnel in Pittsburgh isn't just closed now. It's sealed off. Pedestrian tunnel closed: See the video above The tunnel traveled under the busy road at Herron Avenue.

Electrical work, plumbing, heating and cooling are all established, as construction of the new terminal at Pittsburgh International Airport reaches the final stretch. Designers say the tunnel taking ...

A woman from Pittsburgh’s Summer Hill neighborhood died Saturday after a crash that briefly closed the eastbound lanes of the Fort Pitt Tunnel. The Allegheny County Medical Examiner’s office ...

Pittsburgh Regional Transit announced several service adjustments will be in effect starting in February as crews work to make repairs to the Mt. Washington Transit Tunnel. In a release Friday ...