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. You can report a traffic light fault online.
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.
Tracking the progress of a fault
You can check the progress of a fault you have reported using the following link:
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.