Trains between Carlisle and Barrow have been delayed.
Nobody from Northern was available to comment on the reason behind the delays and cancellations.
Its journey update website said: "The Carlisle to Barrow-In-Furness due 7.10pm will be started from Workington.
"It will no longer call at Carlisle, Dalston, Wigton, Aspatria, Maryport and Flimby.
"This is due to a problem near the railway."
The 2.35pm from Carlisle to Barrow train was delayed by 15 minutes.
The site said: "This is due to a problem currently under investigation."
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