Traffic lights and reporting a fault

Department for Infrastructure Roads (DfI Roads) is responsible for the design, installation and maintenance of traffic lights on public roads and streets across Northern Ireland.

Before you start

You can report a traffic light fault by using the map at the link below. 

Once the map has opened, you should:

  • zoom in on the map to a level where you can accurately pinpoint the traffic signal location
  • if the fault has already been reported, you can still add your name to the list of those reporting it by choosing ‘add’

Privacy notice

You can find out how any personal information you send to DfI Roads when using this 'report a fault' service will be handled by viewing its privacy notice.

Report a traffic light fault

Additional information

Tracking the progress of a fault

You are able to check the progress of a fault you have reported using the link below:

Other ways to report

You can also report a traffic light fault by email or phone by using the contact details on the DfI Roads page.

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