A replacement bus service is running on Northern Rail between Carlisle and Hexham due to an obstruction on the line at Haltwhistle.
All lines are blocked and journey times may be extended by 30 minutes.
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Border collie Jack had an injured leg when he was found near Mickeldore.
Paul Brand & guests - including Lib Dem leadership favourite Tim Farron & the SNP's new Border MP Calum Kerr. Watch the full programme here:
A look ahead at the forecast for the Border region.