Folder (originally light green, front cover faded to fawn, with the "DUWAG" company logo embossed on the top right and the name "WaggonFabrik Uerdingen AG Werk Dusseldorf" printed on the bottom edge. Folder has a flexible clip that holds the sheets into position. Contains a cover level from Duwag to Mr. Richardson of Commonwealth Engineering, Dandenong, dated 26.10.1977 providing promotion documentation for DUWAG vehicles, photos of light rail vehicles, bogies and data sheets for LRV's. Contains data and information and photos of" 1. Duwag Mono motor bogies 2. Hanover LRV and bogie 3. Frankfurt LRV and bogie 4. Dusseldorf LRV and bogie 5. Cologne LRV and bogie 6. Mulheim 8 axle LRV and bogie Data sheets for: 1. Cologne LRV 2. Hanover LRV 3. Mannheim / Duisburg LRV 4. Edmonton LRV 5. Frankfurt LRV x 2 types 6. Rheinbahn Dusseldorf 7. Stadtbahn Type Mtrams, tramways, duwag, germany, lrv, commonwealth engineering

Photocopy of a set of two drawings showing the "Duwag Articulate Joint" for B class trams - Fig 1, plan view of floor connections and figure 2 - roof connections. Used for training and maintenance purposes.trams, tramways, preston workshops, b class, articulated trams, maintenance

Folder prepared by Commonwealth Engineering "Comeng" to document their tender offer for the future Z class trams. Includes drawings SCH9273 and 9274 giving an elevation and plan of their proposal, a coloured illustration which is based on PCC tram 1041, notes on the specification dated 11/11/1972, Duwag documentation and photographs, interiors, alternatives and suppliers. Does not include a formal tendered price. See item 7200 for the final contract document.Demonstrates the Commonwealth Engineering 1972 proposal for the contract for the Z class tram.Plastic folder with three interscrews containing the contract tender documentation for the future Z class tram. Includes a copy of the Tender Schedule for "100 All-Electric trams" in a front cover pocket and many loose items in a rear pocked, includes drawings, photographs and documentation. Has "Comeng" in gold block on the front. Folder by Arnold's plastics of Sydney.tramways, mmtb, z class, tenders, new trams, comeng, commonwealth engineering, contracts

Six page, A4 photocopied technical pamphlet titled "Prototype Articulated LRV - Melbourne Australia", providing detailed specifications and description of the vehicle produced by Comeng (Victoria) in conjunction with AEG Telefunken and DUWAG. Provides details for B class trams 2001 and 2002. Dated 22/11/1983. Produced by The Metropolitan Transit Authority. Second copy of document - dated October 1984 added 3/4/2017. Changes not known, looks similar.2nd copy has "(Re B class") in ink on top edge.trams, tramways, b class, the met, comeng, specification, preston workshops

Five page stapled photocopied technical pamphlet, providing detailed specifications and description of the Z3 vehicle produced by Commonwealth Engineering(Vic) in conjunction with AEG Telefunken and DUWAG. Provides details for Z3 class trams. Produced by the MMTB. Titled "Z3 Class tram - Melbourne Australia". Second copy from John Prideaux added 18/6/2017. Different version added 31/3/2019 from donation of Brian Weedon.Has word "yellow" in top right hand corner.trams, tramways, z3 class, mmtb, commonwealth engineering, specification, z class

Photocopy, two foolscap sheets, stapled in top left hand corner, of an article that appeared in the April 1980 issue of Railway Gazette International, pages 286 - 287, titled "Melbourne's Z3 trams enter service", giving details of the Z3 class trams, its control systems, construction, operation, braking, bogies and suppliers. Also has an article on the Frankfurt U3 metro cars.trams, tramways, z3 class, new trams, comeng, duwag, assembly, asea

Specification or report - 6 A4 pages, photocopied titled "A class tram - Melbourne, Australia". Gives the detail of the tramcar, classification, developers (builders and suppliers), description, history, vehicle performance, dimensions, suspension, propulsion, braking, electrical and control systems and body specifications and a list of work done at Preston Workshops.trams, tramways, a class, commonwealth engineering, comeng, aeg, duwag, bogies, the met, new trams

Specification or report - 5 A4 pages, photocopied titled "Z3 class tram - Melbourne, Australia". Gives the detail of the tramcar, classification, developers (builders and suppliers), description, history, contract price, warranty, vehicle performance, dimensions, suspension, propulsion, braking, electrical and control systems and body specifications and a list of work done at Preston Workshops.trams, tramways, z3 class, commonwealth engineering, comeng, aeg, duwag, bogies, mmtb, new trams