Allegheny County police are investigating the situation that led to the abandonment of a chocolate lab puppy at Pittsburgh International Airport.

Self-driving buses may seem like the product of a science fiction writer’s imagination, but for visitors to Pittsburgh International Airport, they may soon become reality. Allegheny Airport Authority officials have proposed the Autonomous Vehicle Shuttle Project in a 14-page document detailing the ins and outs of bringing a driverless shuttle bus to the newly renovated airport’s landside terminal.

Driverless shuttles could replace traditional parking lot buses at Pittsburgh International Airport under a multimillion-dollar proposal that will enter a public comment period beginning Sunday. Publi

Travelers at Pittsburgh International Airport on Wednesday said they were impressed by short lines despite the holiday travel rush. “I actually came early because I didn’t know what to expect with a Thanksgiving holiday,” said Mike Duplaga.