
An aerial rendering of Seattle-Tacoma International Airport (SEA) annotated with labeled capital improvement projects under the 'Upgrade SEA' program, including C Concourse Expansion, S Concourse Evolution, Baggage Optimization, SEA Gateway, Checkpoint 1 Relocation, Automated Parking Guidance System, Restroom Renovation, Roadway Improvements, and Curbside Accessibility and Safety, among others. The Upgrade SEA logo is visible in the lower left corner.Open full document
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An aerial rendering of Seattle-Tacoma International Airport (SEA) annotated with labeled capital improvement projects under the ‘Upgrade SEA’ program, including C Concourse Expansion, S Concourse Evolution, Baggage Optimization, SEA Gateway, Checkpoint 1 Relocation, Automated Parking Guidance System, Restroom Renovation, Roadway Improvements, and Curbside Accessibility and Safety, among others. The Upgrade SEA logo is visible in the lower left corner.