OnTrackSignallingDevice
Superclass for all on-track signalling devices. Encompasses balises, axle counting heads, LZB cables, etc.
ownsOnTrackSignallingDevice
subClassOf
OnTrackSignallingDevice
Superclass for all on-track signalling devices. Encompasses balises, axle counting heads, LZB cables, etc.
comment
Superclass for all on-track si ...... ting heads, LZB cables, etc.