'Trespassers on the line' near Langley Mill halt trains between Chesterfield and Nottingham
Work by the emergency services is underway to remove trespassers from the railway line between Chesterfield and Nottingham.
East Midlands Trains said: "There are trespassers on the railway line near Langley Mill.
"Emergency services are on their way to site to remove them, they are expected in the next 10 minutes.
"No trains can depart Nottingham until the line has reopened."