Report a Traffic Signal Problem

Report damaged traffic signals issues with lights out, damaged, facing the wrong way, signals out of sync with traffic flow, or not changing.

Begin online Call 314-622-4800


The City of St. Louis Traffic and Lighting Division appreciates reports of problems with traffic signals.

Department personnel may already be aware of the problem and may already be working to resolve it, but sometimes your call is what's needed to learn about an issue.



  1. Provide as much information as possible. Including:
  • The Address or intersection
  • Describe the current conditions

2. Start with the 'Begin Online' button below and select the service that best describe the situation.

 3.Complete the steps and submit the request.

Begin online Call 314-622-4800


No fees. 

What to Expect

You will receive an email with a request ID number.  

You can use the number to check the status of the service request.


Traffic and Lighting Division

(314) 647-3111

1900 Hampton
St. Louis, MO 63139

Monday-Friday, 8:00 am - 4:30 pm

Contact the Traffic and Lighting Division

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