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Mayner

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Posts posted by Mayner

  1. 12 hours ago, jhb171achill said:

    I see that CIE have managed to provide a cross-channel service to the area, via Expressway bus!

    Funnily enough the first time I saw a Bus Eireann coach (complete with Red Setter logo was in London 😁. Another bizarre moment was passing a Lough Swilly Transport tractor and trailer unit on the M6 in the West Midlands, for a moment I though the LLSR had gone into cross-channel haulage.

    CIE/Bus Eireann used UK based contractors to operate services to and from London and other destinations in the UK. At one stage the coaches bore Bus Eireann branding. 

  2. I haven't been able to find any direct reference to a GNR(I) G Class 2-4-0.  O.S. Nocks "Irish Steam" indicates that GNR(I)  had 75 4-4-0s & 9 2-4-0s in service in 1916.

    The GNR was formed by amalgamation in 1875-76 the 4 H Class built in 1880-1881 appear to be the sole 2-4-0s introduced by the GNR(I), the H Class are supposed to be based on a Dublin and Belfast Junction design.

    Its possible the GNR (I) G Class were a pre-amalgamation design, each of the amalgamating companies are likely to have had 2-4-0s for passenger work the question is which company Dublin & Drogheda, Dublin & Belfast Junction (Drogheda-Portadown) Ulster Railway or Irish North Western? While some INWR & Ulster Railway 0-6-0s lasted into the late 1940s the remaining 2-4-0s would have become pretty much redundant with the introduction of large S, S2 & Compound 4-4-0s and the light weight U Class type from 1912 onwards.

    • Like 1
  3. On 10/16/2018 at 6:21 AM, Mike 84C said:

    And a very good show it was.I took a selection of models and had a couple of locos just shuffling about on a photo plank ,with a folder of info and photos plus Erine Shepards book. bantree sent his Bantry station models to display and there was a lot of  interest. I think a lot of people thought why Ireland and why Bantry but my reply is why not? I now understand why shows in Ireland do not generally pay expenses, 900 miles by the time I got home. Bantry goes to Bantry would be a wonderful thing to do when the layout is showable  but the cost?hmmm!

     

     

    Good work! 

    The Chester Club set the challenge exhibiting Dingle in Dingle so to speak, and you have beaten them by a fair margin on the mileage front😄. Might even re-awaken some interest in modelling the West Cork in West Cork.

    • Like 1
  4. I  always had a soft spot for Gort, most of the yard was retained and used for storing redundant wagons after the end of wagon load traffic. A lot of cement and possibly fertiliser traffic in later years appears to have been in connection with the merchants yard which was at a lower level than the railway, I remember watching a forklift off loading bagged cement off a train parked on the main line and delivering the pallets direct to the merchants yard.

    Adding a head shunt improves the operationally flexibility of the station as a train from the Athenry direction can now enter the Ardrahan-Gort section while a train is shunting the yard. I would be inclined to reverse the crossover from the main line to the yard to allow a train from Limerick to run directly into the headshunt/layby and shunt clear of the main line. A further crossover controlled by a ground frame could be added further out to allow North bound goods trains to depart without setting back into the station. There was a similar arrangement for south bound cattle specials from the Up yard in Tuam

    Gort.jpg.8dfdaa9033cfc69f55729a2020afbaf4.jpg

    This allows two trains to cross at the station while a goods is recessed in the layby or shunting the yard, a common arrangement on the Galway Line and Mayo Road. Goods yard head shunts were fairly uncommon on the Limerick-Sligo line, Ennis & Tuam being the main exceptions, I guess traffic traffic levels never justified the investment.

  5. Blackham Transfers http://www.blackhamtransfers.com/ have produced custom transfers including green & yellow snails, solid and stencil wagon numbers.

    Provincial Wagons are on their list of Blackham Transfers current customers.

    Blackham transfers are rub-on similar to Letraset and have the advantage of no carrier film, I am still working from a stash I bought about 20 years ago😄

    Both Blackham & SSM will produce custom transfers which is a lot handier than applying individual letters/numbers for things like wagon & coach numbers, tare and load lettering.

  6. Finding space to do anything in our garage has been like a 3 dimensional chess game, no sooner than I completed the baseboard framing for the Irish broad gauge layout than it became covered by other unfinished products and models.. Thankful these days there has been some progress. Progress with other projects finally freed up space to clear the traverser and about 12' of baseboard, while the N gauge will probably be returning to the house by Christmas.

     

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    Anytime between 1890 & 1963? 650 Class and perishable (6w bk3rd, horsebox and string of meat vans. I will have to find a permanent home for the watertower😁.

    IMG_3408.thumb.JPG.15f803ab7057c4e5dcdba809aa63a62c.JPG

    1960s Night Mail, heating van TPO 3 fitted H Vans, to connect into the Galway-Dublin Night Mail at Athlone or Mullingar

    I have a photo somewhere of a mock up of a Midland station and AEC railcar set.

    At this stage I am toying with the idea of a U shaped layout with a  Mayo Line or Limerick-Sligo crossing station in this area buildings possibly buildings based Ballymoe or Kiltimagh entering as a double line through station from traverser with road bridge view blocker before entering single line section to terminus on opposite side of room.

    Like idea of mixing MGWR & GSWR (ex WLWR) lines possibly one road GSWR bullhead other MGWR flatbottom rail. Variety of MGWR & GSWR steam power and rolling stock.

    Baseboards are open frame construction with trackbed supported on risers so the ground contours are both above and below the railway, possibly with some bogland and a river crossing (lattice truss bridge?) on the connecting section between the two stations .

    • Like 4
  7. Test builds nearly complete, some minor changes to the artwork to get the cab interior to fit and I had forgotten the ashpan sides leaving a lot of daylight in the area between the driving wheels!

    IMG_3383.thumb.JPG.7c5e236470be391b19b99c185b3516f3.JPG

    657 (MGWR 33 Arrow) as rebuilt with superheated boiler in1925, before receiving a saturated (original style) boiler and presumably GSR cab in 1939, rebuilt with CIE Y superheated belpair boiler 1953!

    IMG_3385.thumb.JPG.85aa140bad2f4e2047ae92fbca59c734.JPG

    Loco is on a OO Chassis. Funnily enough I have only found a photo of one superheated loco (23 Sylph) in this condition fitted with tender coal rails. Which indicates that at this time coal was of high quality and the superheated locos very economic of coal and water which was the whole point of the exercise.

    IMG_3374.thumb.JPG.8ae1e3d647f4868ac01e7a99fe14aac4.JPG

    654 late GSR/CIE condition.  Originally MGWR 23 Sylph this loco went through four re-builds/changes of boiler between 1924 & 1959 and eventually ended up with a Y Class superheated Belpair boiler the model covers the 1939-59 period.

    I assembled this loco lat week in a bit of a hurry and haven't bolted the back end of the loco to the chassis with the cab sitting a bit high.

    The kit includes parts to build the loco with either MGWR or GSR/CIE condition including alternate cabs, boiler fittings, leading axle springs, tender coal rails or coal plates. 

    There was a lot of detail variation between individual locos as the class was overhauled/re-built by the GSR & CIE particularly around cab handrail location and rivet detail.

    Handrail and rivet locations are half etched on the inside of the cab side sheets and drilled out or embossed to taste by the builder.

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    3/4 front view 21mm gauge loco.

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    21mm Chassis with inside valve gear & Mashima motor & Hi-Level Road-Runner+gear box fitted. I have assembled the chassis with an equalising beam suspension system rather than as a compensated or sprung chassis for comparison.

    IMG_3381.thumb.JPG.ac3ed613f8699dbf65175f77051d20ce.JPG

    Rear view of the chassis, I seem to have mislaid the gear wheel for the final drive! Motor is an old stock Mashima 12x20, the 10X20 motor is considered to be a better motor and currently available through High Level.

    Gear ratios are pretty much a personal thing the 650 Class were mixed traffic rather than express passenger locos, 40:1 or 53:1 should provide reasonable torque and range of speed for these locos.

    Wheels are vintage Mike Sharman and unfortunately no longer available, Alan Gibson Workshops supply suitable wheels to an EM or S4 profile and extended 1/8" driving axles.

    • Like 3
  8. Great piece of railway, I walked through one of the tunnels and had a look around Kells Station over 30 years ago.

    There is an article in one of the "Steam Railway" magazines in the early 1990s with an inspiring photo of a J15 at Glenbeigh Station in the early 1950s though I can't seem to find it. 

    I would not get too hung up on having historically accurate locos and stock if you are just starting out in building a layout. 

    You can always use modelers license with the line staying open like the similar Mallaig & Kyle in Scotland and running your own choice of locos and stock. 

  9. On 10/6/2018 at 11:34 PM, Noel said:

    The uncontrolled growth of scrub trees and hedge rows along lines since the end of the steam era (ie fire risk) obscures the view of surrounding countryside along much of today’s lines, be it out the window or from an observation car. It’s not exactly the rockies here, too much boring bog. :) Sleeping in a rail stateroom on some remote semi-industrial siding at night doesn’t appeal to me. By contrast the Emerald Isle Express where folks dine and sleep in a different 5 star hotel every night seems more appealing. 

    Much the same as driving on the motorways in Ireland with hedgerows too high to see the scenery!

    I think the main draw of the Grand Hibernian like a cruise ship or resort holiday is having your own stateroom and not having to move into a different hotel every night!

    • Like 1
  10. 1 hour ago, DiveController said:

    Are there any models of the British hoppers for conversion I wonder?

    Nothing that I know of in rtr form, most of earlier British hoppers were replaced by BR designs which were larger/quite different to the eariler wagons. Falcon Brass which had a reputation of being difficult to build produced an etched kit of an LNER hopper,  Cambrian produced, produces? a GWR Herring http://cambrianmodels.co.uk/wagon_kits_4mm.html looks similar to the wagons used by the GSWR/MGWR  wagons, there was an article and drawing of the GNR(I) ballsat and gypsum hoppers and plough van in New Irish Lines.

    • Thanks 1
  11. 1 hour ago, DiveController said:

    Scenic observations in one direction and gricing after the locomotive has run around? 

    More a comfortable lounge with informal sealing similar to the observation cars on the Festiniog and Welsh Highland Railways but far less to observe in the way of scenery than on the Welsh Narrow gauge lines.

    I saw the Belmond train a couple of time while in Ireland, my impression was that the observation car was more to provide a common space for guest to socialise and break the cabin fever of their roumettes or state rooms rather than a true observation car, there is very little to "Observe" in the way of scenery on the Belmond train's regular routes😁

    The MK3 coach structure is not really suitable for a true observation car like FR 2100 or a Vista Dome.

    https://www.festipedia.org.uk/wiki/Carriage_2100#/media/File:2100.jpg

  12. The GNR(I), GSWR, MGWR & DSER appear to have had broadly similar trains of ballast hopper and plough vans by the 1925 Amalgamation. Apparently the GNR, MGWR & GSWR started to modernise their p.w. departments in the early 1900s using cut stone ballast from a central quarry on each system and ballast trains with steel hopper wagons and plough vans. The MGWR p.w. dept went through a further re-organisation with the introduction of the Bretland Track Re-laying Machine in the 1920s and sold a surplus ballast train to the DSER. The ballast wagons and plough vans were bought from suppliers in the UK, the GNR & GSWR hoppers were similar in appearance, the MGWR were more low sided and fitted with hungry boards by CIE/GSR to increase capacity.

    • Like 1
  13. On 9/29/2018 at 1:32 AM, Irishswissernie said:

    I don't think there was a standard design as such, but the 4 sections of line had certain characteristic features. Graving Dock to Buncrana no distinctive style although Buncrana was fairly impressive.

    Tooban to Letterkenny , Newton Cunningham, Sallybrook, Manorcunningham and Letterkenny shared various architectural features.

    The Carndonagh extension buildings shared similar brick decorative work. The Burtonport extension buildings were pretty basic. 

    The Swilly was fond of curved corrugated iron roofing on its goods and loco sheds and also on Graving Dock station.

    L&LSR Letterkenny shed 4-6-2t No 8, CDRJC Tank in background img197

    Smaller signal boxes are best described as single pitched roof 'garden sheds'

    The revised edition of Dr EM Patterson's Lough Swilly book recently published by Colourpoint has some small line sketches of various station buildings.

    Ernie

    Looks like Letterkenny shed.

    There is a story of 4-8-0 No 12 being pulled out of the shed for a photographer (after Burtonportline working ended) with the aid of a wire rope. The story went that No14 was left outside as they did not want to risk two locos on the turntable. The LLSR Letterkenny good yard remained open for goods traffic served by the CDJR after LLSR goods operations ceased in the early 1950s.

  14. A 3D printed E421 by Valve Design is available on Shapeways.  An E401 is also available from the Valve Design Shapeways store.

    https://www.shapeways.com/product/ED2F7SGHT/cie-e-class-421-oo-scale?optionId=40683661

    I motorised the loco using a custom built Bull-Ant mechanism from Holywood Foundry in Australia and detailed the loco with my own etched overlays and SSM custom decals.

    I used a highbuild auto aerosol  primer-filler to compensate for the coarse texture of the Shapeways WSF material and used the etched overlays to improve the standard of detail.

    Georgeconna's superdetailed one gives an idea of what can be achieved with the Valve Design model. http://www.rmweb.co.uk/community/index.php?/topic/122675-shapeways-e-class/

    http://www.rmweb.co.uk/community/index.php?/topic/122675-shapeways-e-class/

     

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  15. 7 hours ago, Garfield said:

    Stone plant, Lisduff, Co. Laois.

     

    This excellent photo of the loading point at Lisduff in 1961 by James O'Dea was posted to the National Library of Ireland's Flickr account this morning. It looks more like something you'd expect to see on an American railroad, rather than in County Laois! Note the aerial ropeway for delivering stone to the silo from the quarry...

    There were a similar loading bunkers at Lecarrow on the Mayo Road and Goraghwood on the GNR (I) which were probably built in the early 1900s when the three companies introduced steel ballast hoppers and plough vans.. Timber would have been the most economic way of building a bunker, before the use of reinforced concrete and later structural steelwork became cost effective.

    I wonder what became of the massive timber posts and beams when the structure was demolished, it would have been a crying shame to burn all that good structural timber.

  16. Last weekend I finally bit the bullet and lifted the track on the old Binghampton modules and started work on the new L shaped layout.

    IMG_3303.thumb.JPG.95fe858ff9c624c54ed937b4ebc82866.JPG

    The Old. Yard throat and downtown modules. The fact that I never detailed the twin bridges in the middle is a good sign that something was not quite right!

    The blue spigot and socket arrangements are DCC concepts baseboard alignment dowels.

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    Baseboard framing was 16mm ply all joints were initially pinned and glued. Stripwood reinfocement added after 15 years!. Baseboard top 3/8" ply salvaged from a 21mm gauge layout started around 1984-5 but abandoned when I moved to the UK in 86!

    Layout was originally wired for cab control converted to DCC c 2001, point motors are Seep with microswitches to actuate Peco-electrofrog points, control was by Triang/Hornby levers. System basically operated reliably with problems.

    IMG_3318.thumb.JPG.6c88332ffed5fb7a5d17f8f6f28641aa.JPG

    Mock up of eastern side of town. Staging tracks in background behind buildings industry tracks interchange with another railroad in foreground. Foam ground sheet material as track underlay.

    Baseboards are from a 21mm dock layout I started building about 6 years ago, space was too tight for 4mm and made mistake of spacing parallel tracks too close with side swiping problem on 3' radius curves.

    IMG_3320.thumb.JPG.35015d704d4e524456a4de302957ce4a.JPG

    Mock up of CBD area!  Baseboard edge is in front of foreground buildings. I did not have space for most of the foreground buildings and the loco shed on the last layout. Most of the buildings were bought/assembled a long long time ago. Loco shed mid 1980s and has not been used on a layout.

     

    The design evolves!

    T/ IMG_3330.thumb.JPG.3a20c657fc801a94b62890f2023f42a5.JPG

    The interchange has morphed into a variant on the Timesaver switching puzzle that can be operated independently or as part of a larger layout.

    IMG_3331.thumb.JPG.a4bd8fa1ef2fb58447a04c68e5b8b46b.JPG

    The yard has a short run round long enough for 4 cars and 4 industries to switch including including a coal depot (elevator), warehouse, grain elevator and interchange track. The coal depot is reached by a back shunt to make itvthat little bit awkward to switch.

     

    There is enough room behind the buildings/scenic break for a 3 road staging yard each road long enough for 10 cars and a pair of locos. 

    Downtown area.

    IMG_3338.thumb.JPG.3891910b90c8624fe9ed08ab54309c68.JPG

    This section is more tricky on an L shaped board. The track layout is basically a main and run round track, 2 road loco depot with turntable and 2 industry and a mileage track. The basic Idea was that a train arriving from the staging  would propel back to the yard on the east side of town to pick up or set out cars, return to the loco depot for servicing before departing for the staging as the return service, with a separate switching job to switch local industries and work between the two yards.

    IMG_3337.thumb.JPG.1dcd5ea71aaee18a1acac8b7b4d81039.JPG

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    There has been some shuffling about of buildings, but I feel the original arrangement with the CBD buildings in the foreground and industry/loco depot in the background works better visually, though I will probably place the foreground buildings on a removable sub-base to avoid damage during normal operation/switching. 

    The railroad is set in upstate New York/New England paper milling and timber processing, metallic and non-metallic mining were important rail served industries, while potatoes (Sate of Maine reefers) and bulk and bottled milk for New York and Boston were significant traffic up to the 1960s

    Although the layout has to fit in to a restricted space in a bookcase, I am thinking of making a pair of removable sections to turn the layout into a dogbone continuous run to take to exhibitions.

    • Like 3
  17. 2 hours ago, DiveController said:

    NO Railway Crossing barriers needed either, so nothing to replace when someone wants to beat the train with only a couple of tons of car 🙄

    There is no legal requirement to fence a railway in New Zealand. In recent years (since the railways were re-nationalised!) Kiwirail have fenced areas  where trespassing has been a problem. The branch to the Waitoa Dairy factory(once part of the main line to the East Coast & Thames is rural with trains running as traffic requires. The crossing of SH 26 near Morrinsville (7:47) and a similar crossing of SH 1B are unusual as open crossings of Trunk Roads and a very busy freight line with approx 30 trains daily running a line speed (100Km/h). Basically crossing signals in New Zealand are automatically operated by an approaching train, the railways in New Zealand would probably have to close down if the Government introduced a requirement to fence lines and install monitored crossings similar to the UK or Ireland.

  18. 3 hours ago, DiveController said:

    I was browsing online and there are templates to help built points out there but I haven't found one for 21mm gauge as yet. I'd be happy if even a even a single rtr prototypical  (or short fictitious point,  like Hornby/Bachmann etc. which are much shorter than prototypical points, like 1st and 2nd radius curves, in general) and 21mm gauge flexitrack. One could built quite a bit with that and work from there. Still looking for someone interested in producing that as are you all. I'm sure

    I just blow up EM gauge Society point templates to 21mm gauge to maintain the prototypical crossing angles and switch lengths 🙂. The other alternative is to have a play with Templot software http://www.templot.com/ which includes  21mm P4 p.w. design. Templot includes an "irish EM" with a reduced gauge to compensate for the slightly wider EMF  wheelsets, though I personally have not had to reduce the gauge below 21mm though clearances between splashers in some steam locos can be tight.

    Forget Hornby/Peco Streamline point geometry for handlaid track, The Peco Code 82 and Atlas range are a more accurate starting point with prototypical crossing angle than a radius. From experience a point with a 1:6 crossing angle and an A switch is about the minimum full size or model for a typical Irish 4-4-0 or 0-6-0 locomotive, a full size 2' gauge 2-6-2T loco and 1:20.3 scale DRGW 2-8-2 tender locos.

    One of the main reasons OO persists is that the narrower than prototype gauge allows enough running clearance or slop in the chassis to allow a large steam loco like a Duchess, Black 5 or Merchant Navy to go round a 1st or 2nd radius curve. If you want a continuous run layout EM and P4 demand larger space than an equivalent layout in 00.

    Unless you restrict yourself to short wheel base 4w or short bogie locos and stock 1st & 2nd radius curves are unlikely to be a runner in 21mm gauge. In 21mm for normal main line stock 900mm is generally accepted as a min-radius where the EM gauge standard is used 1200mm with the S4 standard.

    Its probably better to stick with OO if you want to build a large layout in a restricted space or where your focus is on operation rather than building and modifying stock. Mounting the layout near eye level and using finer scale track OO gauge bullhead track like SMP or C&L reduces the visual effect of using OO gauge track for an Irish Broad gauge model and save a lot of time and potential frustration trying to adapt rtr locos and stocks.

    If the compromise of OO is unacceptable and  21mm to EM or P4 Standards un-achievable an alternative would be to develop an "Irish Coarse Scale Standard" based on OO Gauge proprietary wheel and track standards and either narrow the gauge or widen the bodies and running gear to provide enough clearance for the wheel sets.

     

    • Like 3
  19. 2 hours ago, merlinxlili said:

    Very good John! The bottom line appears to be that one can build track to 21mm P4 standards, but use EM section wheels and it works. Is that right?

    I haven't tried running EM profile wheels on P4 track, so I can only take the author of the articles advice at face value.

    I think the issue started with intermittent derailments when the authors grand children were visiting, similar problems occur on a high proportion of model railways regardless of gauge or standards when there are visitors about.

    Visually there is little difference between 21mm point and crossing work laid to EM or P4 standards, the plain track will look exactly the same. The only real difference is that flangeways are 0.32-0.35mm narrower in P4 than EM not exactly noticeable at normal viewing distance.

    Building large complex 21mm gauge layout in a short space of time is basically out of the question unless you are a Tony Miles that has the ability to recruit and manage a team of to build and operate a large layout.

    I am not sure if the S4 Society currently supply track gauges and axles suitable for 21mm gauge.

  20. Its just about possible that B165 worked over the Derry Road, B141-B177 were all entered service in 1961 and were initially concentrated on long distance and express passenger work. They were more reliable than the Metrovicks and an obvious choice for the Lough Derg  pilgrimage trains where a breakdown on the single line west of Portadown would have been highly disruptive.

    You could always run with the scenario of the Derry Road remaining open with Strabane continuing as a rail head for Donegal with B141s working the heavy cross border goods traffic from Dundalk.

  21. I though it would be useful to apply the EMGS standard to Irish 5'3" gauge to help people weight up the pros and cons of modelling in 21mm gauge and to make an objective comparison between working to P4 or to EM/OO fine wheel and track standards.

    In particular to dispel the misconception that 21mm EM profile wheel sets are substantially wider than P4 wheel sets and it is necessary to reduce the gauge to 20.2 (Irish EM)or increase clearances between splashers/side frames & w irons to accomodate the greater width.

    EM & P4 standards were developed by groups of modelers in the UK who aspired to a higher standard of modelling than was achievable with models and components available in 4mm scale during the 1940s and the 1960s.  P4 adapted a wider gauge of 18.83 compared with the 18.2 adapted by the EM Gauge Society combined more significantly with more prototypical running tolerances and wheel profiles.

    Closer running tolerances in combination with finer flanges and wheel tyres demand a more precise standard of baseboard, track and wheel assembly than required in EM or OO. Some form of springing or active suspension is usually required in P4 though not absolutely necessary if working to OO/EM standards.

    One P4 modeler raised controversy in a recent-ish Model Railway Journal by running stock with EM profile wheels on P4 track in order to achieve reliable trouble free running.

    21mm modelers appear to mainly work independently or in small groups and have tended to develop standards on their own initiative rather than  through groups.

    Tony Miles pioneered fine scale 21mm developing a similar set of wheel and track standards more or less concurrently with the P4 Society. Tim Cramer published an article on modelling in 21mm in the Railway Modeller in 1972, using proprietary OO/EM wheels set at a back to back of 19.5mm.

    I started working in 21mm in the mid 1980s building locos and stock though did not have time or space for a layout. I got involved with the MRSI Loughrea group when I returned to Ireland in the mid 1990s and had a pleasant surprise when my locos and stock some with quite fine wheel ran on Loughrea.

    Interestingly I had no problems running locos and stock with EM/OO finescale wheels set at 19.5mm back to back through the pointwork on the Loughrea layout, though it was necessary to reduce the back to backs on wagons fitted with older wheels with a coarser profile to 19.3mm which correlates with the EM standard.  

    Note on tyre width and back to back

    One of the major differences between the P4 and EM gauge standards is that the P4 standard specifies min-max tolerances for back to back gauge and tyre width while the EM standard specifies specific values.

    Provided the back to back gauge and tyre width does not exceed the standard the overall width of a 21mm OO/EM wheel set is marginally narrower than a 21mm P4 set at maximum tolerance. for back to back and tyre width.

    In practice Ultrascale , Gibson OO/EM wheel sets do not exceed the 2.27mm tyre width specified in the standard and excessive wheelset width width is unlikely to be a problem.

    Interestingly the majority of my steam locos are fitted with Sharman B profile wheels (alas no longer available!) these wheels have a tyre width of 2.07mm very close to the 2mm max specified in the P4 standard!

    I have included WCG or Wheel Check Gauge (Back to back +1 Effective flange) although not identified in the EM Gauge Trackwork Standard 

    In some of his works on trackwork and rolling stock, Iain Rice identified that the "Wheel Check Gauge" (distance measured between the rear of one flange to the face of the opposing flange) rather than the back to back gauge as the vital constant in assuring the correct relationship between wheels and track. The WCG becomes particularly important when wheels with different flange thicknesses are used on a layout (e.g. mixing scale wheels like Ultrascale & Gibson with universal wheels from rtr manufacturers).

     

    1008466733_IrishBroadGaugeEM-OOStandard25092018.thumb.jpg.14e6a20d8a9832e2c7c7267f13194944.jpg

    Scalefour Digest 1 Track and Wheel Standards.pdf

    EMF Standard for Irish Broad Gauge Track.pdf

    • Like 2
    • Informative 1
  22. 13 hours ago, StevieB said:

    Wagon underframes in Ireland were, for the most part, quite different to those in Britain. That is until the arrival of the GNRI cement vans and the CIE palvans, both of which appeared to run on very British looking underframes. The question is, did these modern day Irish vans have RCH brakes, where the brake lever only operated the brakes on the same side or did they have Morton brakes, where the brake lever applied the brakes on both sides. I ask because it’s a detail to get right when converting British vans into Irish ones.

    Stephen

    The GNR (I) cement vans and CIE pallet wagons had RCH style brakes similar to unfitted BR Mineral Wagons and older tank wagons, i.e. the lever operated the brake shoes on one side only. The most noticeable spotting feature are the double V irons on each side and the absence of a cross shaft and Morton clutch. 

    • Informative 1
  23. Collision avoided !. Porter had cleared up starting signal to call 3T forward to take water, before setting back into the loop to cross the Mixed. The C&L used staff and ticket working with station master or porter operating the ground frame. The likliehood of a head on collision was low with this type of working provided everyone followed the rules. Station Master was responsible for handing the driver the staff or or showing the driver the staff before leaving the station, but the Clogher Valley came close to a "corn-field" meet with two cattle specials near Caldon.  Tynan sent one loco off a double headed fair special back to Aughnacloy on a Ticket to pick up a laden cattle train, while the second loco made up a train for Aughnacloy. Some how or other the laden train left Aughnacloy on the same Ticket while the empty train was already in section from Tynan with the staff. Luckily enough the train crews saw each others smoke and managed to stop in time.

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    3T waits in the loop as 6T arrives with the mixed.

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    Busy time of day at Keadue with 2L on shed & 8L running off the turntable. Even in CIE days the Arigna-Sligo section operated more or less as two separate railways with mixed trains from Sligo & Ballinamore terminating and returning to their respective terminals with only coal specials running through from Arigna to Sligo

     

     

    • Like 1
  24. Looks like Binghampton & Binghampton will part company. Wife had a look at the new set up decided the N gauge was too high to be seen and suggested moving to a new larger L shaped site on the opposite side of the room, and the display shelves above Keadue becomes a bookshelves. So I thought I would stage some photos of the old order rather than run a last train!

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    Downtown Binghampton mid 1970s. RS11 5005 leads a pair of RS3 diesels on a freight from Bufalo, while PA1 diesels 16&17 await entry to the yard, meanwhile a pair of Baldwin Shark Nose diesels switch some local industries.

    In the 60s & 70s the real Delaware and Hudson was famous for its colourful mainly Alco diesel fleet, downtown Binghampton was famous for the parallel Erie & Delaware Lakawanna & Western main lines surrounded by buildings seemingly straight out of a Walthers catalog. 

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    Very early 1980s a pair of Alco C424m Century diesels and an RS11 drag a freight out of the D&H Bevior St Yard while a U23B diesel waits at the loco servicing facility.

    The C424m were the last Alcos added to the D&H fleet, the real Bevior St yard closed around the same time and traffic transferred to the ex DLWR Yard. There was a real feed mill in much the same location the small silos were used for storing coal not ideal next to a feed/grain store!. While the two modules could be operated as a self contained switching layout, this module acted as the yard throat for a 5 track marshaling yard.

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    A pair of SD45 and General Electric U23 & U 30 diesels wait in the loco servicing tracks. The Kato U30 were the first N gauge diesels to have low friction drives, the U30 & SD 40-45 argubly the best N gauge chassis of the early-mid 1990s. The U23B is one of a pair with shortened Kato U30c body shells on Atlas U28B chassis. At the time Kato manufactured Atlas HO & N Gauger locos.

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    Rare colour photo of 3T arriving at Keadue on a laden coal train.

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    Something radically wrong with the signalling system at Keadue ! Both home and starting signals off  while 6T & 3T approaching on main line with opposing trains! C&L No 4 & No 8 on shed

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    Shaky photo from van at rear of train, railfan photographers cars pulled over to side of road as 6t leaves roadside section with mixed

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    New home for the N gauge just need to re-locate everything else!

    • Like 3
  25.  

    Applying a little bit of lateral thinking, it would be simpler  to fit a replacement chassis(& preserve the re-sale value as a OO model) rather than attempt to widen the existing chassis or thin the backs of the w irons to fit 21mm wheelsets.

    I used the 20' flat wagon fret to illustrate the concept, the flat wagons had lighter underframes, brake shoes on one side and tie-downs for securing loads.

     The width over solebars of the IRM & JMD underframes  are very close, the use of metal allows a closer to scale thickness solebars and W irons leaving adequate for 21mm gauge wheelsets on 28mm axles.

    The hopper body would fit to the underframe in a similar manner to the IRM model, the kit would include end braces and other details so that there would be no need to butcher the IRM chassis to complete the conversion.

    The conversion kit would have the heavier solid w irons and brake shoes on both sides used in the hopper and cement bubble underframes.

    Please reply on this thread or send a PM if you are interested, the conversion kits would be supplied in sets of 3 complete with 28mm non-magnetic axles and castings , buyer to supply wheels.

    I will re-master the springs and dampers as I am not 100% happy with these castings, which is the main reason I have not introduced the flat wagon kit.

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    • Like 4
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