A red signal commands trains to stop before a construction area

System status & alerts

This page provides system status information for 'L' and bus service from CTA, including rail station elevators. Follow links for more detailed information about events that affect your route.

Systemwide Alerts

Train Routes (The 'L')

Weekly upcoming planned changes

We post weekly summaries of planned service changes, including temporary ones for work, construction, events and more. You can also get these sent to you weekly via CTA Updates.