A bus will replace trains from Matlock to Derby this morning, Sunday, July 29.
The bus will replace a 10,38 train.
A East Midlands Trains spokesman said: " A bus will replace trains this morning between Derby and Matlock. A bus has just departed Derby now calling at all stops to Matlock. The bus will then replace the 10,38 Matlock to Derby service.
"There have been delays to the replacement bus this morning, however this will still be running from Matlock to Derby. The 1238 train will be running as scheduled.