Physical description
Four page, stapled A4 sized photocopied document titled "AVM Control Head", revised July 1989. Gives a drawing of the layout of the control head for the Automatic Vehicle Monitoring communications system fitted to Melbourne trams and buses. Has the details for each button, a sheet on the "Tactical Message" and the details of each message, and a sheet on the AVM Control Centre and the staffing arrangements, including pay scales.
See also other associated instruction documents - search subjects for AVM.
54.1 - three page stapled A$ - ditto - dated July 1991 - does not include information on the AVM Control centre.