A fault with the signalling system between Moorgate and Finsbury Park is causing disruption between these stations.
Trains between Moorgate and Finsbury Park may be cancelled, delayed or diverted to London Kings Cross.
Disruption is expected until 18:00.
Can you tell me more about the incident?
In this particular situation the fault has been confirmed as a 'Track Circuit Failure'. This means the signalling system is unable to automatically verify if the next section of track past the affected signal is clear.
The rail network is designed so that if a signal stops working, trains will stop before they reach it. Whilst this issue is ongoing, train crew will stop at the affected signal and contact the signalling centre to confirm their location. At this point the signaller will verbally authorise the driver to continue towards the next signal. This process adds time to every train's journey, which means services can experience short delays.
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You can check your journey using the National Rail Enquiries real-time Journey Planner
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Compensation:
You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.
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