What is a primary feature of O'Hare's architectural design?

A primary feature of O'Hare's architectural design is its terminal layout and efficient flow. This design focuses on facilitating the movement of passengers throughout the airport, aiming to reduce congestion and improve overall travel experience. The layout is strategically organized to allow for quick transfers between terminals and ease of access to various airport services, enhancing efficiency for travelers and airport operations.

The terminal's design incorporates modern amenities and clear signage, which guide passengers seamlessly through check-in, security, and boarding processes. This emphasis on efficiency is essential for an airport of O'Hare's size and volume of traffic, allowing it to serve as a major hub for domestic and international flights.

In contrast, while aspects such as futuristic technology, historical sculptures, and classic styling might be present or valued in various contexts, they do not encapsulate the primary focus of O'Hare’s architectural intent, which is to optimize passenger flow and enhance the overall travel experience.