Signalling diagram

Signalling diagram, Harbour Street Crossing Signalbox, North Eastern Railway, 1921, framed.

Details

Category:
Signalling & Telecommunications
Object Number:
2003-8997
Measurements:
: 42.126 x 20.8661 in.; 1070 x 530 mm
type:
signalling diagram
credit:
British Rail, Clapham