Todd Caddy is the man behind the mirrored glass at Pittsburgh’s front door. His job: tunnel manager for PennDOT. From his office on a recent weekday morning on the south face of Mt. Washington, Caddy ...

The $1.7 billion landside terminal at Pittsburgh International Airport is nearly ready to open. Why it matters: Pittsburgh's ...

Police searched Lewis’s vehicle and concluded it was traveling 101 miles per hour immediately before the crash.

A progressive design-build delivery method, 24/7 worker scheduling and shutting the tunnel down during construction helped ...