Allowing an assisting train into an occupied section (4) REAR
If you are told that the train has failed and will not be moved, you may allow the overlap of the stop signal immediately beyond the failed train to be occupied, fouled or obstructed. You may continue to do this until: (2)
When must a driver of a failed train carry out protection
When the driver cannot immediately contact the signaller and is in an Emergency special working section or Temporary block working section.