The signalling of the Glasgow Central Station Caledonian Railway.

Eitemau Tebyg

• Railway operating and signalling techniques in Europe, Japan and the United States of America : report.
  Cyhoeddwyd: (1954)
• Human factors in signalling systems; specific applications to railway signalling,
  gan: Mashour, M.
  Cyhoeddwyd: (1974)
• Notes on permanent-way material, platelaying, and points & crossings : with a few remarks on signalling and interlocking /
  gan: Cole, W. H. (William Henry), 1854-1916
  Cyhoeddwyd: (1903)
• Factors influencing the design of sound systems for rapid transit and high speed intercity trains /
  gan: Taylor, E. H.
  Cyhoeddwyd: (1968)
• BROWN'S SIGNALLING: HOW TO LEARN THE INTERNATIONAL CODE OF VISUAL AND SOUND SIGNALS.