Dossier
Line 7
Coverage of Line 7 in the Nexus archive.
- Mexico City Metro Heat Cameras Reveal Crowds in Real Time
Mexico City Metro has begun using heat cameras at Auditorio station on Line 7 to display real-time crowd levels via a color-coded system. The green-to-purple scale indicates crowding density, and real-time heat maps are accessible on the Metro CDMX website and its official X account.