The work at Pittsburgh International Airport is 90% complete, and before the terminal opens in the fall, the Allegheny County Airport Authority says it's looking for 3,000 to 4,000 volunteers to take part in a "full-scale dress rehearsal" that will consist of what a normal day at the airport will be like.

Pittsburgh International Airport is preparing to conduct a public trial before the new terminal opens later this year, hoping to enhance the “Day One” experience for passengers.

Construction of the new terminal at Pittsburgh International Airport is progressing, with the more-than $1.5 billion upgrade set to feature a new landside termi