But a plan was born, and a lengthy metamorphosis turned the disaster zone into a giant pit, then a walled-off construction site, and finally, some $25 billion later, a tourist attraction and business center with three skyscrapers, a transportation hub, a museum and a memorial.

The coronavirus pandemic has stalled its completion, with a performing arts center under construction and a fourth and final skyscraper planned. Six months after New York City began shutting down due to COVID-19, the World Trade Center and the once-bustling Financial District are now eerily devoid of crowds.

“It’s pretty melancholy. A bit gloomy,” said James Busse, a retail stock broker taking a cigarette break nearby.