Which retail strategy is uniquely employed in major international airports to maximize revenue from travelers experiencing 'gate anxiety'?

Modern transportation hubs have evolved into sophisticated retail environments. Airports, train stations, and even bus terminals now feature carefully designed retail spaces that capitalize on traveler psychology and dwell time. This poll tests your knowledge of the unique aspects of transportation retail locations and how they differ from traditional shopping environments.

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Walk-through duty-free stores positioned directly in passenger flow paths
Minimalist store designs with limited product displays to reduce traveler stress
Elimination of price displays to prevent comparison shopping
Clustering all retail options in central food courts away from gates