BlockSystem
Installation for block working on open line, stretching from the last controlled signal to the next station.
ownsBlockSystem
BlockSystem
Installation for block working on open line, stretching from the last controlled signal to the next station.
BlockSystem_needsGalvanicSeparation
appliesToTrack
hasBlockElementA
hasBlockElementB
hasBlockWorkingType
usesBlockCircuitry
comment
Installation for block working ...... ed signal to the next station.