All traffic signals within Greater Manchester are looked after by the Greater Manchester Urban Traffic Control Unit.
Most traffic signals are monitored automatically. However, sometimes they may fail or malfunction for a variety of reasons and the fault may not be apparent to the traffic control unit and consequently the fault may not be attended to promptly.
Greater Manchester Urban Traffic Control Unit have amended their fault reporting procedures with regard to traffic signal maintenance. You can now make an online report to Greater Manchester Urban Traffic Control Unit.
If the problem is dangerous or urgent (such as all signals out of order), please call the control centre on 0845 600 1220 or 0161 244 1511.