source: If the train must continue a journey after calling at a terminal station, the train may not continue in a straight line through the station, it must reverse out of the station.
target: If the train must continue a journey after calling at a terminal station, the train may not continue in a straight line through the station. It must reverse out of the station.
references: If the train must continue a journey after calling at a terminal station, the train may not continue in a straight line through the station. It must reverse out of the station.