Signalling fault between Potters Bar and Hatfield causes train delays
PUBLISHED: 07:35 29 November 2019 | UPDATED: 07:37 29 November 2019
A fault with the signalling system between Potters Bar and Hatfield is causing delays to the trains this morning.
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Network Rail has informed rail operator Govia Thameslink that a fault has occurred on the northbound section of the Great Northern line, meaning services running through these stations towards Welwyn Garden City will be disrupted.