November | December 2026      AirportImprovement.com
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ARTSCAPES
PIT 
PIT Steel  
No other city personifies the glory days of U.S. steel 
production better than Pittsburgh, and a new art 
installation at Pittsburgh International Airport (PIT) 
honors that history. In a broader sense, the large-scale piece also 
highlights the region’s contemporary leadership in manufacturing, 
construction and technology. 
Open Columns is an integrated series of three steel columns 
located in front of the new terminal and its associated parking 
garage and lot. Guests can enter each open-air column and 
gaze up to experience the interplay of reflective bands that 
visually dissolve into the sky above. 
“Looking through the columns is like looking out of an 
airplane window,” says artist Patrick Marold. “And I hope it gives 
the person the same kind of wonder I get when I look out of an 
airplane window.”
Collectively, the columns reference the distinctive colors, 
forms and textures of the local landscape. Many viewers 
interpret their cylindrical shapes as industrial smokestacks. 
The columns range in height from 20 to 40 feet and are made 
of weathering steel (also known as Corten steel) on the outside 
and highly polished stainless steel on the inside. Both have 
been popular construction materials in the area for more than 
a century. Weathering steel is visible on several of the area’s 
landmark buildings, including the U.S. Steel Building in downtown 
Pittsburgh. 
PIT Arts and Culture Manager Keny Marshall notes that Marold’s 
work embodies the airport’s design philosophy of NaTeCo (Nature, 
Technology and Community), which is visible throughout the 
811,000-square-foot terminal that opened in fall 2025. 
 The summer 2026 installation of Open Columns added 
figurative, and somewhat literal, exclamation points to the end 
of a multiyear program that uses artwork as a central feature of 
the new terminal. Early in the design process, PIT partnered with 
artists from the region and around the world to create site-specific 
works the project team integrated with the building architecture. 
In total, 16 artists were commissioned, each contributing pieces 
to create a sense of place for passengers and elevate Pittsburgh’s 
identity as a center for innovation and culture.  
Overall, the airport displays art in more than 30 locations 
throughout its campus. One particular standout is the iconic 
kinetic mobile by Alexander Calder that was originally installed in 
1959 and now hangs in the new terminal. Although it’s officially 
titled Pittsburgh, most simply call it “The Calder Mobile.” 
Programming presented by PIT Art in the Airport extends 
beyond the visual arts to include music, spoken word and 
dance. In a nod to modern technology, the airport’s art program 
has broadcast performances by life-size holograms of musicians 
from the Pittsburgh Symphony Orchestra and jazz musicians 
during the city’s annual International Jazz Festival. 

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