Before looking deeper into the subject of Danish railway signaling it is useful to look at a few basics. The distance between the entry signal and the switch limit board forms a safety overlap between trains on the line and in the station. Occupation of the line is authorized by authorization to leave the station, either by signal indication or by authorization by the station master. Entry Route cannot be guaranteed unoccuoied. Exit Route cannot be guaranteed unoccuoied.
Signals Proceed through block.
Proceed according to indication in Cab Signal.