Description
Western Region Semaphore Signalling in the 1960’s and thereafter.
This book covers a cross section of BR(WR) semaphore signalling still in use in the 1960s at principal areas of the Western Region such as South Wales, Bristol, Exeter and other selected areas. It highlights the importance of the overhead telegraph rig and its former essential role in mechanical semaphore signalling and the signal box electrical apparatus necessary for the integrity of safe operation. Many diagrams are included and with over 120 colour photographs with detailed captions, now of an historical nature, plus drawings of electrical circuitry and mechanical detail, the content should prove of particular interest to both the layman and professional persons having a general interest in mechanical signalling which fortunately has become a permanent feature on heritage railways. Published 2014. Pages 292.