Pamphlet or report printed on A3 gloss paper, folded into A4, with a brown printed cover and a photograph of Z3 117, Melbourne, in Bourke St Melbourne, with the destination of City - Spring Rides and in the route number box "New Tram - Free Rides today". Inside pages and rear cover give details of the trams, its equipment specification, how a chopper control works, car control systems, rotary converter for 24V DC and 220V AC systems, drawings of the trams, and technical data, including a simplified wiring diagram. Produced by AEG - Telefunken of Berlin.trams, tramways, z3 class, aeta, specification, preston workshops, new trams, tram z3 117

Extract from the 1957? Tramway Conference of the two tramway systems - notes on Brinell hardness of brake shoes, rails and wheels, tyres on hand, tram 32 and second life tyres, brake adjustment and settings, slack adjusters, renewable cups and steam cleaner use. Date based on two references to 1957 in the sheet.Demonstrates minutes of the 1957 Tramway Conference.Typed foolscap page of a carbon copy document - page 2 - other pages missing.Has three sets of notes in ink written in.tramcars, tramways, bogie trams, pony axles, costs, tramcar maintenance, brake shoes, tram 32, brakes

Typed note, dated 5/3/1959, regarding measuring the weight distribution on a Maximum Traction tramcar, pony wheel, using a jack with a pressure gauge. Appears to be a theoretical document. Has the initials JRP in the top right-hand corner.Yields information about a method of measuring the weight distribution of a Brill 22E or maximum traction bogie.Document - foolscap typed sheet with hand written note.On front in ink "S/S Lacks"? and on rear "Depot Foreman"tramways, secv, tramcars, maximum traction, pony axles, brill 22e