1999 – March – Hickey – Railways at War
Downloads are only accessible for registered, logged in, users. Click here to log in. Or...
Get access to the entire content for a simple one-off fee of $15.00! Buy Now
Michael Hickey B.E., GRAD. DIP, P.M. & I.R., F.I.E. AUST, F.P.W.I.
Manager Contract Operations, Rail Services Australia
Since early civilisation signalling has been an important and noble profession. Generals, when summoning their troops, used signalling or heralds in various ways to concentrate their forces at the appropriate time or retreat to fight another day.