An Abellio Greater Anglia train. Picture: ANTONY KELLY (Image: Archant Norfolk 2015)
The Norwich to Cambridge line is now re-open following a signalling failure at Spooner Row on Monday morning.
The first trains affected by the fault was the 8.12am from Cambridge to Norwich and the 8.40am from Norwich to Cambridge.
Abellio Greater Anglia said train services between Norwich and Cambridge, via Thetford and Ely, are returning to normal, but with some delays or possible cancellations.
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