Chicago Skyline Illustration with Underground Infrastructure - Vector Art #3484512 (License: Personal Use)

This detailed line-art illustration features Chicago’s recognizable skyline-including the Willis Tower-rendered in clean black-and-white linework. Below the surface, an intricate cross-section reveals underground utilities, transit tunnels, and foundational structures, emphasizing the city’s layered complexity. The artistic contrast between above-ground architecture and subterranean systems highlights urban planning and engineering ingenuity.

Used on architecture, civil engineering, or urban studies websites to visualize city infrastructure; supports educational content, presentations, or editorial articles about metropolitan development and sustainability.