Gensler, HDR and Luis Vidal propose wave-shaped terminal for Pittsburgh Airport

Architecture firms Gensler, HDR and Luis Vidal have revealed a proposal for a new terminal at Pittsburgh International Airport, featuring an undulating rooftop and curved windows.
Billed as a "new gateway for the region", the 635,000-square-foot (58,993-square-metre) terminal will encompass ticketing, baggage claim, a meet-and-greet area, security checkpoint, along with retail and various concessions.
Renderings of the trio's proposed design show a T-shaped building, covered by a roof formed fro