Details
Set of Electrically-Operated Signals in plain blue boxes:
ED1 Distant, red label printing, ED1 Home, ED2 Double Arm, ED3 Junction Home, ED3 Junction Distant
See Colour Plate (5)
ED1 Distant, red label printing, ED1 Home, ED2 Double Arm, ED3 Junction Home, ED3 Junction Distant
See Colour Plate (5)