What happens when an elevator cable snaps?

Have you ever wondered if an elevator could actually plummet to the ground if a cable snapped? It is one of the most common fears, but modern engineering is much more sophisticated than the movies would have you believe. In this video, we break down exactly how elevator safety systems work and what truly happens when a steel cable fails. We explore the multi-layered safety mechanisms—from redundant cables and speed governors to the powerful emergency brakes that engage automatically. You might be surprised to learn that one broken cable is rarely a cause for alarm, as these systems are designed with massive margins for error. We take you through a progressively worse scenario to see just how resilient these vertical transit systems really are. Whether you are a fan of engineering, architecture, or just want to cure your elevator phobia, this breakdown explains the science of vertical safety. If you enjoyed this deep dive into how elevators work, make sure to like the video and subscribe to the channel for more engineering breakdowns. Hit the bell icon to get notified whenever we upload new content!