Sample of trolley wire taken from overhead (South Trolley) at ear 10, which has been heavily distorted, with metal flow under ear, and abrasion marks possibly due to trolley pole "bounce". Grooving of wire varies with position of ear etc. Shows where 6 screw ear was located. Has cut marks at either end. See Reg. item 514 for details of wire size. See sketch for cross-sections and colours on original worksheet. Images added 3-12-2016ballarat, overhead, fittings, trolley wire

Yields information about the events that can happen to a operating tramway - broken overhead wire. Lesser significance account quality of photograph.Black and White copy photograph of a newspaper photograph taken by The Courier 21/11/1960, published on 22/11/1962 of No. 37 near broken wire, Hamilton Avenue (copied from newsprint) - with conductor "guarding the fallen wire" Collected by Alan Bradley from the Ballarat Courier early 1980's. See Excel file "Record of Ballarat Courier Photos SEC era" (Archive Documents) for source of details. Possibly Charles Wilkie - daughter of Deanne Robbins, 0488 135 137 - see file "Letter to D. Robbins re Charles Wilkie.doc", 22/8/2008 - with worksheet and other notes. Confirmed by Deanne Robbins 12/10/08 as Charlie Wilke - still alive and 89 years old at the time - see worksheet for copies of correspondence and notes.On rear stamped "Copyright, The Ballarat Courier Proprietary Limited."tramways, trams, overhead, accidents, safety, tram 37

Yields information about the appearance of the support systems used in one location, at least for the twin trolley wireBlack and white digital print from scan of a donated negative showing an overhead suspension arrangement on the trolley wire in Geelong - twin trolley wire, type of suspension system. Assumed photo taken on the same day as the others - 21-8-1955. Black and White prints made from scan of negative. Original Negative stored with Negatives. Negative scanned at hi res 4/6/2020 and image updated.On left hand side of the negatives in ink is "EI 14"tramways, trams, geelong, overhead, trolley wire

Black and white digital print from scan of a donated negative showing the overhead and pole arrangements in Ryrie St near the intersection with Moorabool St. Shows the bracket arms, isolators, overhead. Has the National Mutual, ANZ and Bank of NSW in the background. Assumed photo taken on the same day as the others - 21-8-1955. Black and White prints made from scan of negative. Original Negative stored with Negatives. Negative scanned at hi res 4/6/2020 and image updated.On left hand side of the negatives in ink is "EI 14"tramways, trams, geelong, overhead, trolley wire, ryrie st

Newspaper clipping from The Courier, Ballarat, 9/9/1971 titled "Tram winds hinder traffic", reporting on the problems at Mair and Lydiard St North for a hour yesterday at 925pm when the overhead sagged, hindering high load trucks.closure, overhead, sec, lydiard st nth

Carbon typed copy of a technical procedure - 4 pages -"Graphical Location of Trolley Wire" giving the guide on how to locate trolley wire on curves and junctions, gives formulas, positioning at frogs, notes regarding various cars and trolley wire height. Consists of four pages with a blue print drawing. Each page has been scanned the blue print drawing reversed imaged as well. 4768.2 - the blue print drawing. Extracted from "Transit" Journal - April 1934. Dated 10th Jan. 1935 BTPS Number "226". "226" in ink on left hand bottom of first pagetrams, tramways, overhead, trolley wire, points

Two copies of a Carbon typed copy of a technical procedure - 6 pages - "Extract from the 'Proceedings of the Electrical Association of New South Wales' session 1910 - 11" - giving advice on the location of Trolley Wire" giving the guide on how to locate trolley wire on curves and junctions, gives formulas, positioning at frogs, notes regarding various cars and trolley wire height includes notes on cross falls of track, a table of aluminium copper alloys - bending strength and failure modes. Consists of five pages with two blue print drawing. Each page has been scanned the blue print drawings reversed imaged as well. 4768.2 - blue print drawing showing references in the various formulas etc used. 4768.3 - ditto showing tracking for four wheeled and bogie cars and other diagrams for turnouts, frog locations and frog angles. BTPS Number "219". "226" in ink on left hand bottom of first pagetrams, tramways, overhead, trolley wire, points

Used in tramway power supply overhead.Yields information about the details of a the point frog used in the overhead in Geelong. Similar equipment used in Ballarat and Bendigo.Blueprint of SEC drawing No. GE-T6-7380 "Geelong – 7 1/2o left-hand frog", dated 31/1/1943. Details of a the point frog used in the overhead in Geelong. Similar equipment used in Ballarat and Bendigo.Has “107” in biro in top right hand corner. Has "Recorded in Drawing" office stamp on rear.overhead, trolley wire, equipment

Yields information about how the SEC filed pamphlets or information papers about tramway overhead and associated equipment and letters.Green cardboard file folder with metal clip and binder - "The Acorn Individual File - Foolscap size with title blocks containing the following items: 4910 - Tangential Suspension - overhead 4911.1 - Letter from "The Forest City Electric Co. Limited" to ESCo re Point controllers, tramway signals and warning signs, dated 29/7/1936 - 2 pages 4911.2 - Collins Patent Automatic Point Turner - sheet 19 - 4 pages - sheet 19, two copies 4911.2a - ditto, sheet 18 QT - four pages 4911.3 - Electrically operated Point switches, overhead frogs and signals for tramcar depots. - four pages 4911.4 - Automatic Tramway Signals - five pages - sheet ATS1 4911.5 - Universal Insulator - Sheet 17 - 2 pages 4911.6 - Porcelain hangers - sheet 15/1 - 2 pages 4911.7 - Porcelain insulators for cap and cone supension - page 11, 1 page. 4911.8 - Motor Bus and Tramcar Stage and Fare Signs in Cast Aluminium - sheet MD2 - 1 page 4911.9 - Flashers and Spellers - Sheet F1 - 2 pages 4911.10 - Forest City Relays - 2 pages 4911.11 - Traffic light - 1 page, sheet 2A 4912 - Memo re Suitability of Mr A. Widdop as a linesman - 18/11/1936 4913.1 - Letter dated 22/6/1937 from Agent General in London to the SEC Melbourne regarding shipment of the Non-Car Counting Signals. 4913.2 - Letter from the Forest City Electric Co 18/6/1937, regarding forwarding a blue print for the signals. 4914 - Letter from the Forest City Electric Co 23/6/1937, regarding forwarding sample insulators and booklet 15.2 4915 - Letter from Sands Hill Manufacturing Co to ESCo re regarding overhead crossings - dated 13/4/1928. 4916 - Memo dated 14/3/1934 to Mr Pringle, regarding tension in trolley wire. 4917 - Letter from T. Strickland MMTB to Bendigo re standard height for ears above rail level - 16/3/1934. Some of these document Scanned in pdf form to COTMA Library 1/2011 On rear of file: Top of file - "Tramways", in title block "Tramway Overhead & Signals" and in bottom right hand corner - "230". On spine - in pencil - "Overhead Parts and Proceedings"trams, tramways, signals, overhead, pamphlets, manual

Folded printed pamphlet titled "Tangential Suspension" contained within Reg Item 4909, published by Geo W Green & Co. (Feltham), Ltd., Q- Fell Works, Feltham, Middlesex England. Has four photos of tangential trolley construction. Gives the background to this type of construction Reprinted from "The Electric Railway & Tramway Journal, Nov. 6th, 1914". Note has a reference to Mr. P. J. Pringle, late of the Burton-on-Trent Corporation - who was to become the ESCo Manager in Ballarat.On front cover in pencil, "Mr Hornabrook" with initials and the words "Mr. P.J. Pringle" on page 3, underline in red pen.trams, tramways, overhead, trolley wire, poles

Yields information about how letters were exchanged between the Forest City Electric Co and the SEC using the Victorian Agent General in London. Yields information about the various parties processes and letterheads.4913.1 - Duplicate copy of letters from the Forest City Electric Company, titled "State Electricity Commission of Victoria Type B Non-car counting signals" forwarding blueprints of drawing ST 51912 to the Agent General for Victoria London for the SEC, dated 18/6/1936, on watermarked paper. 4913.2 - Original of letter dated 22/6/1937 to the SEC Melbourne, received 27/7/1937 in Melbourne and forwarded to Ballarat by 29/7/1937 from the Agent General for Victoria London forwarding the Forest City letter. Has various date stamps and hand written notes.trams, tramways, overhead, signals, forest city signals, trolley wire

Yields information about equipment made for Overhead tramway range and materials used and how correspondence was exchanged with the SEC via the Agent General.4914.1 - Letter from The Forest City Electric Co. Limited of Manchester 23/6/1937, to the Agent General for Victoria and the SEC, notifying that they have included within the shipment free of charge, three sample insulators and booklet 15.2. 4914.2 - Booklet or Sheet 15.2, titled "Overhead Line Material" comprising 12 pages showing details of porcelain insulators available from The Forest City Electric Co., and other associated equipment, including cap and cone suspensions, wood strain insulators, Giant Strain Insulators, overhead frogs, crossings, bonding compressors and contactors. Each sheet had three staples on left hand side and two punch holes. There were removed for scanning and have not been replaced.trams, tramways, overhead, forest city signals, insulation, trackwork, trolley wire

Yields information about the manufacture of brass overhead crossings and the complex ones ESCo were using compared to the MMTB.Letter dated 12/4/1928 from the Sands Hill Manufacturing Co, General Brass founders, Finishers Etc of 34 Queen St Melbourne to The Resident Engineer, ESCo, regarding the Overhead Crossing, Adjustable type for round Trolley Wire, forwarding three drawings of fixed type used by the MMTB in Melbourne and stamped steel pans. Typed on Mount Royal Bond Made in Canada paper.trams, tramways, overhead, points, trolley wire, esco

Yields information about the setting the tension in the overhead in Sydney and the author's calculations for it.Carbon copy of memo dated 14/3/1934 to Mr. Pringle, Bendigo, regarding tension in overhead and the various calculations referring to the author's Sydney instructions. Author unknown, has initials RDD/WM on the top of the letterhead.trams, tramways, overhead, trolley wire

Yields information about the setting the height of overhead in Melbourne.Memo from T. Strickland, Chief Engineer, MMTB to GM, ESCo, Bendigo, dated 16/3/1934 regarding the height of overhead in Melbourne. Received 21/3/1934 and acknowledged 20/3/1934. Sheet has a watermark.trams, tramways, overhead, trolley wire, esco

Yields information about the stringing of the overhead for various temperatures and span - would have been used in the field.Duplicate copy - Memo from Electrical Engineer to General Superintendent, dated 26/3/1939, giving "Electric Railway" stringing tables for 3/0 grooved wire on 40 and 80 for spans, against given temperatures. Has initials ET/MB/LH in bottom left hand corner. Copy to Electrical Superintendent.trams, tramways, overhead, trolley wire

Yields information about the way costs within the SEC was allocated between the tramway and electrical distribution services in Ballarat., Yields information about the way costs within the SEC was allocated between the tramway and electrical distribution services in Ballarat.Two page carbon copy of a memo, SEC Ballarat Electricity Supply and Tramways Office, dated 25/10/1938, from the Manager to the Tramways Inspector advising of the distribution of costs in relation to poles used for both tramways overhead and power distribution.Has on side margin, in red ink, Tramways overhead foreman to note.trams, tramways, overhead, trolley wire

Yields information about the way work was authorised by the SEC in Ballarat and how costs were then charged and recorded. Demonstrates that the ESCo steel poles were not earth to the tramway rails.Single sheet, foolscap form, pre-printed and given running number 766, titled "Local Authority to Proceed - Departmental", sent to the Tramway's Inspector, dated 30/5/39 for the earthing of steel poles to tram rails - and costs and materials used (on page 2) for the work.Has been filled in using ink and penciltrams, tramways, overhead, trolley wire, poles

Yields information about the appearance of Bendigo Birney trams early 1970's en route to North Bendigo and its tree lined streets.Black and White Photograph of SEC Bendigo 30, Birney at North Bendigo terminus with the driver turning the trolley pole. Tram has the destination of Golden Square. Photo shows the fitting in the overhead to help locate the trolley pole on the inbound wire. Photo Chris Wurr, early 1970's. "Photo by Chris Wurr" stamped on the rear.trams, tramways, bendigo, north bendigo, overhead, birney, tram 30

Yields information about the appearance and use of the SEC tower truck undertaking overhead work in the mid 1950's.Digital image from the Wal Jack Ballarat Album of the SEC Tower wagon truck repairing broken trolley wire in Victoria St at East St 25-9-55, photo by Wal Jack. See image i2 for rear of photograph. See image i3 for hi res scan of print. See image i4 for hi res scan of negativeIn ink on rear "SEC Tower Wagon, repairing broken trolley wire in Victoria St at East St 25-9-55" and Wal Jack stamp in top right hand corner with number "T188" written in .trams, tramways, tower truck, victoria st, sec, tram tower truck

Yields information about Ballarat Tramways and trams prior to the closure of the tramway system.Set of 7 digital images of Ballarat trams prior to closure, scanned from original slides by Tony Smith, 1971 prior to closure of the system. This set of slides appears to be the last day of operations - 19/9/1971 .1 - 34 at the Sebastopol terminus - shows the trolley pole guide in the overhead. .2 - 34 and another bogie tram at Sebastopol with the driver and conductor posing with a family. Also note the bus stop sign on the pole by the front tram. .3 - 35 at the Sebastopol terminus .4 - 39 southbound in Drummond St south at the Bell St loop .5 - 39 passing roadworks in Bell St. .6 - 37 parked in city Loop showing Special .7 - front end of an ex HTT bogie tram in Sturt St, with Gear Chemist and Edments Hartleys store in the background.trams, tramways, sebastopol, trolley wire, albert st, drummond st, bell st, closure, tram 34, tram 35, tram 39

Yields information about the turn from Macarthur St into Wendouree Parade at View Point.Colour slide - 35mm - of Ballarat single trucker No. 27 turning from Macarthur St into Wendouree Parade at View Point junction. Has the tram stop signs, shelter in the photo. The tram has a Twin Lakes sign and the destination of Gardens via Drummond St North. Also shows the overhead arrangement for twin trolley wires. Photo taken by Chas Bevan on Saturday 19-12-1970."Ballarat tram 19-12-70 onto lake loop" in ink.tramways, trams, wendouree parade, view point, macarthur st, overhead, shelters, tram 27

Black and White photograph, of Bendigo 3 climbing Mitchell St, near the Railway Station with the Destination of Quarry Hill. Has a Hutton's Ham ad on the front drivers panel and two rood ads. In the background are Sandhurst Dairies shop advertising Toppa Ice Cream, a boot repairer and a van marked Jeffreys Bread parked on the north side of Mitchell St. Nearing the point where the double track became single - see the signal wire insulators in the overhead. Printed on Fujichrome paper. Two copies held."TMSV Sales" stamp on rear. On rear of in ink 'HTT16 = MM N 102 = Geel 32 = BED 3"trams, tramways, bendigo, mitchell st, quarry hill, overhead, tram 3

Yields information about the electrical power supply and overhead switching for Ballarat in 1914.Rolled drawing showing Tramway Power supply arrangements 1914, track map, power station, feeder cable, switches, section insulators, box locations, lightning arrestors and feeder cables for the various routes in Ballarat. Dated 2/1/1914, with initials GL. The various cables and trolley wire has been drawing in differing colours.ballarat, power station, overhead, section insulators

Cast brass, fitted with a cylindrical bush in the centre. Fitted to the end of a trolley pole with another cast item known as a hasp. The wheel runs along the underside of the copper trolley wire, and enables the tram to powered. See item 4809 for a SEC drawing of the item.Demonstrates the mechanism by which the electrical power is transferred from the overhead to the tram itself.Cast brass wheel, with three spokes and hole in the centre for fitting to trolley pole.btm, ballarat tramway museum, trolley wheel

Used by the Forrest City Signal system to initiate or cancel a signal indication. The trolley wheel would make contact with the steel strips which would send an electrical impulse to the control box that either would enable the signal to be shown or cancelled. There was one on the trolley wire at either end of the section. See reference for further details.Demonstrates part of the Forest City Signal system.Signal contactor mechanism comprising two brass ears, a section of copper trolley wire, two steel strips assembled onto a section of wood fitted with steel covers where the ears are fitted through. Item refurbished for display purposes by Depot staff 2023.forest city signals, tramways, overhead

Gives the design details of the device or fitting known as a trolley wire ear that holds a tramway copper trolley wire in position. Notes that the drawing was traced in 1958 from a MMTB drawing.Yields information about the design of trolley wire fittings and how they were fabricated. Interesting that the drawing is dated 15-8-1958, given that on 1-3-1958 the last street tramways operated by the Victorian Railways closed. May have been used for electrically powered gantry cranes or overhead travelling cranes used in Workshops and railway yards.Dyeline print of Victorian Railways drawing - F6236 - Ears Female TramwayHas number "7515 D.33" in black pen in bottom right hand corner.tramways, trams, overhead, victorian railways, trolley wire, engineering, electrical engineering

Gives the design details of the device or fitting known as a trolley wire ears that holds a tramway copper trolley wire in position. Notes that the drawing was traced in 1924 from a MMTB drawing. Has details for a splicing ear, straight line ear. feeder ear and curve ear along with details for nuts and screws.Yields information about the design of four different types of trolley wire fittings and how they were fabricated for use on the two tram lines, or electric street railways operated by the Victorian Railways.Dyeline print of Victorian Railways drawing number 4057 - Ears for Tramway Overhead ConstructionHas number "7513 D.33" in black pen in bottom right hand corner.tramways, trams, overhead, victorian railways, trolley wire, engineering, electrical engineering