Category Archives: Workbench (stock)

Diagram 51 Full Brakes – Test Build part 5; now in glorious technicolor!

The pages of this blog have charted the development of a proposed kit to build the Highland Railways dia 51 full brake; well finally it is finished and we get to see them in the flesh and painted up.

The kit can produce, with a bit of modification, two variants of door and I have now build both of them.  First up the cupboard door version painted in crimson lake and minus full footboards.

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Second we have the sliding door version, this being modelled with full step boards and in Highland Olive green.

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Apologies that the technicolor photos are a bit short on gloriousness; it is fair p*ssing down today and this is the most light that I could get to take any photos!

If you want to recap on the earlier blogs that show the development of the proposed kit, you can find them here:

Part 1 – getting underway with the body

Part 2 – drawing the chassis and roof to a conclusion

Part 3 – the build of the second vehicle (sliding door version)

Part 4 – details of the spring bogies that accompany these (and many other coaches)

I do now have a batch of these back from the etchers and I aim to conclude the instructions on Monday/Tuesday.  I will then make a notification that they are available but at present I cannot provide the castings and those to the bogie are rather important.  If you can scavenge from a Lochgorm kit some Iracier axleboes/springs, you will be able to complete the kit; if not then I am seeking to either source some of these castings or produce my own.  So watch this space.

 

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Damaging Value…..

Over the last few years I have acquired a few coaches painted by Larry Goddard.  As you can seen below, these are beautifully painted and, particularly, lined coaches.  Although he is not really building much any more, Larry’s work comes up from time to time on ebay and I have been nabbing a few of these.  They are not particularly cheap, but then there is a fair amount of work in building an etched coach and in reality the price I am paying for them is hardly a fair reflection of this time.

Whilst I have been able to line fairly well in the dim distant past of my teenage years, I don’t think my lining was as good as this and, more importantly, I have misplaced my lining mojo.  Although I have plans to try and rediscover the mojo, these coaches do provide a means to get a few very nice coaches to get the layout moving.

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This particular coach is to the LMS’s diagram 1778 and originate from 1925 – 28.  They were the first standard design for the LMS and will have been found throughout their system, including on the Highland section.  My intent for the layout is to have a pair of through trains to Edinburgh/Glasgow with through coaches to London – this  will form part of this.

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Whilst the basic building and painting/lining of the coach is top notch, there are some issues that I have sought to deal with.  First of these is that the bogies are fairly clunky and being assembled from components they are unlikely to be truly square.  Thus, I have disassembled these and used them as cosmetic sides to some Bill Bedford sprung bogies.

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The coach as built comes with some paper concertina corridor connections – all very 1970s in they look and as they are stretching, they look rather rubbish so off they came.  In their place, I have built some of my etched ones – these are a spin off from the dia 51 full brake kit that I am working on.  This shows them part built and I will be looking to do a posting on these in their own right once I am fully happy with them.

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If mucking about and making the coaches for P4 is not sufficient to undermine the resale value of the coach, the final task to weather down the very glossy paintwork will.  These were obviously predominantly aimed at collectors and are finished to showroom standards.  The railways of the steam age were amazingly dirty places and a loco or coach in an ex-works condition would be pretty mucky by the end of its first run, let alone its first year.

Thus, it can not stay as clean and glossy as this, no matter how beautiful it looks.  I have a weathering day planned for a couple of weeks time, and attacking this will be one of the tasks…………..

One for the Paintshop

I am sure I am not alone in having in mind a list of modelling jobs to do over the Christmas break and to find that the bulk of the list remains uncompleted when it is time to go back to work!!

One item on my list was to finish a North Eastern Railway autocoach that I have had underway for a while and that at least has got itself off the list!

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The bulk of this is from a D&S etched kit which I have seriously devalued by opening the box!!   I have replaced the fixed bogies with some test build sprung bogies that I have had under development for rather too long now (they are finished, but for the castings which I need now to produce following the demise of Lochgorm Models for at least the time being).

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I also replaced the roof with some metal sheet rolled to the curves.  This proved a real challenge and took more than one attempt as I found you could not roll the section with the holes for the clerestory already cut as the bend all occurred at this weakened point.  I also took the effort to put on the gas lines with fine wire as I think these add so much to a model of this era.

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I think they are very attractive coaches but there is a problem with them – they tended to go in pairs so I have another to build!  Just not quite yet!  Fortunately, the BPT is not down to me, but I think you may find yourself under pressure soon John!!!!

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Highland Railway – Cradle Bolster

A long time ago, I showed that I had conceived a design for a pretty unusual vehicle in the Highland’s fleet, a cradle bolster.   They gave this diagram no 25 and it has a square cradle that sits on the top of a fairly simple body.  The cradle had four bolsters protruding from its corners and I anticipate it was used in conjunction with another bolster with the cradle rotating to allow the load to twist on curves.  I presume it was conceived to support long but more flexible loads such as thin sheet steel/iron than a traditional bolster wagons could cater for.

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As this was my first attempt at designing vehicles, it is fair to say it went through a fair few iterations (or was that irritations!) which does largely explain why it has taken so long to complete from the first build – but it is now done and it looks pretty smart I reckon!  It is really small in reality – being dwarfed by other even relative moderate wagons!

The second main complication has been as a result of the need to source castings for the axlebox/springs.  I have used the Highland Railway Society’s but these do not come with attached springs (by design, so that they can be combined with differing springs to suit different situations).  They are also not conceived to accommodate bearings sliding up and down within them and need to be ground out from the rear to make a slot for this.  This makes them a bu**er to attach and therefore I am in the process of sorting out my own masters to overcome this problem.  Once these are complete and I have got some castings done, I will produce a run of these for sale.  So watch this space!  I am also taking a look at the realities of scaling this up to 7mm, so also watch this space (but probably for longer before you will see anything!).

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The error that I have had pointed out to me is that the bolsters ought to be tapered and now that I know this they do jar somewhat, so the next one will need to have this sorted out.  As they lasted into well into the LMS days, there will be a second one and the one shown here will appear from time to time on Benfieldside jostling amongst the NER stuff!

When I first embarked on this build, I thought that this was such an unusual subject that I was going to be building the first model example ever.  A rather foolish notion that was upset by a visit to visit Buckingham a couple of years back where I see Peter Denny had modelled one (it is believed he was friends with Hutchinson, who had measured one up in the 1930/40s) – as you can see below.  I have subsequently found out at least two others who have scratch built their own, so clearly I will need to search harder for originality!

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Midland Six Wheeled Full Brakes

Although not Highland vehicles, these full brakes have a strong association with the Highland’s branchlines in the post grouping years.  Once the LMS took over the Highland’s system in 1923, they seemed to have been horrified by the state of the coaching stock that they inherited!  Portions of the Highland’s fleet were speedily retired and large numbers of foreign company’s stock was drafted onto the system (especially the main line from Perth to Inverness, where the trains became fully corridor connected almost overnight).

When it came to the branchlines, the upgrade came primarily by the cascading of the better Highland stock onto these lines but there were exceptions.  Although the Highland had full brakes, it was a line that had a lot of parcels/packages traffic, so it seemed that they needed even more and a batch of these Midland six wheeled full brakes were drafted in.

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Many photographs of the Highland branchlines of the 1920s had one lurking in the background so I felt one should get to make appearances on Glenmutchkin.  Simple, I thought, Slaters do a plastic kit for one and whilst it is no longer available, it is easy to pick up second hand and it should be a nice quick build.  Unfortunately, I had not realised what a rubbish kit it was!  It is too short and too narrow, most of the mastering is really crude and the panelling in particular would be a scale 6 inches deep.  So the Slaters kit made it back on ebay only marginally quicker than it came off and I set about designing my own kit.

It has taken a couple of iterations and about three years, but finally I have got to the stage where I am happy with it but you can form your own view!

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The first iteration used a cleminson chassis but in the light of the success I had with sliding axles on some of my other 6 wheeled stock, I redesigned it to include these and some sprung W-irons in the style of Bill Bedford’s.

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This proved similarly successful and as you can see in the video, it trundles along quite nicely!

Other than the use of these sliding axles, the main unusual feature of the model is the arrangement of securing the roof.  I have found that it is essential to bolt these in place to prevent the roof becoming adrift at some point in the future (which has happened to half my stock over time).  Therefore, I designed a set of legs that allow the roof to be bolted through the floor from below and in the process also securing the separate chassis tight too.  Broken down, the components look like this and having them separated does make painting a lot easier.  It is definitely the route I will take in the future.

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It is intended that this kit will be made available for sale as a 4mm/1ft model – albeit you will need to source the fittings/castings yourself.  I have prepared some fairly extensive instructions (see link below) and this includes the details of what is required and where to get it from.  I am waiting for a quote from the etching company to be able to work out the sensible cost for these; so an update post will follow when I list it on the Miscellany Models site.

Miscellany Models Rolling Stock 2 – Midland dia 530 Full Brake v2

In the meantime, here are a couple of additional views of the completed vehicle, awaiting its turn in the paintshop!

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Cornish Modelling and the Demon Barber of Fleet Street

Don’t worry – this is not announcement of being turned to the dark side of modelling “Green With Rivets” (aka the GWR)!  Instead it is a reference to a week’s trip to the extreme west of Cornwall to support my wife who was appearing in a musical that was running for a week at the Minack Theatre – more of this later……

As I was expecting to have a degree of time hanging around whilst the Mrs was on stage, I took a little modelling with me – in this case, a Jones era double deck sheep van.  As can be seen in this George Washington Wilson photograph of Kyle – sheep traffic was an important source of traffic to the Highland Railway – the majority of the train in the platform are sheep vans and there is also a row of them in the foreground.

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Ever with the eye to efficiency, the Highland developed a double deck van to double the number of sheep that could be transported in one vehicle.  I believe that the Cambrian Railway and several railways in Ireland had similar vehicles, but otherwise these were characteristic of the Highland’s lines to the west coast and clearly I have to have a rake of them.  Unfortunately, there is quite a lot of effort in each one………….for example each side below is made up of five layers of laminate (and they are delicate too)!!

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The highland had several versions of these vans, this time I chose the second era of van, which has a single door and diagonal bracing; I do have plans for some of the other diagrams so this is a topic we will revisit at some point!   The starting point for this vehicle was an etched kit from the Lochgorm range (presently unavailable, but we are all hoping……) and as already hinted, it is not an easy one!  This is mostly due to the delicacy of the parts and the multi-layering of the etches that take up a lot of care to line up with each other.  It takes a fair few hours simply to get the sides made up and ready for assembly and then you still have the metal bracing to do!

There were a number of elements to the kit that did not work for me.  The various tabs you see in the above image are to help locate the various floors with each other but in practise they are not correctly located and just get in the way – so I whipped them off!  I also ditched the compensated suspension and instead used spring suspension instead with some trusty Bill Bedford sprung units.

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However, I did not spot the biggest problem until it was too late.  There is an error with the design of the kit ends where one of them is missing the top gap between slats.  The correct end is as per the right hand picture and had I have spotted this prior to the assembly of the ends, I would have been able to insert the additional gap with a piercing saw.  Having missed the problem until after I had built the van, I decided not to sweat the parts apart to cut in the slat.  It only shows to those that know it is wrong; the problem is that I am one of them so it does niggle!

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Contrary to the instructions,  I did not loose lay the floors in place and instead created a cage arrangement by hanging the floors from rods that were secured to the roof.  As can be seen below, this enables the roof and the floors to be released from the interior of the van.  As with all my vans/coaches, this is secured in place with some bolts and nuts, so that the roof can be clamped tightly in place (I hate the cracks of doom that I see on otherwise fine models where roofs are not properly secured!).  The detachable roof is necessary to both paint the vehicle but particularly populate it with the necessary sheep.  You would be startled by how many sheep are required to fill one of these – around 50 and it costs a fair amount to populate each van.  Thus, I have in mind casting some of my own in resin, although that is a story for another day.

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The problems with the kit did not finish with the problems noted to date.  The iron strapping was not quite right, the springs for the axleboxes are too big and the brake lever/shoe seemed excessively skinny.  Thus, these were all adjusted or replaced with alternatives.  All this effort and problems to solve meant that the van took a great deal longer to finish than the week that I had available – so it has taken until now to photograph it.  This is what it looks like and rather dainty and different I think it is too!

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And what of the Minack Theatre?  Well, for any that do not know it this theatre’s setting is simply breath-taking, being set in the cliff side only three miles short of Land’s End.  As you can see, vertigo is an issue for visitors and all of the set, props and costumes had to be carried down to the stage level – exhausting work that took us three hours!  One of other downsides of the theatre is that the seals, dolphins and basking sharks can sometimes be seen over the shoulders of the cast – which is distracting as you can imagine!

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Only my wife was on stage, my duties including the stage building and front of house duties but with 7 public performances in five days, plus rehearsals there wasn’t that much time for modelling!

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The musical being performed was Sweeney Todd – The Demon Barber of Fleet Street which follows the revenge that its namesake extracts on a corrupt judge and his beadle (with quite significant amounts of collateral!) for wrongly arranging for him to be transported.  The most recent Hollywood version is pretty dark and definitely less watchable as a result – our version has just as death but with a great deal of humour too; especially as the leads had some pretty good comic timing to deliver it well.

The by-product of all these killings (ie bodies!) found its way into pies and one of the more jolly parts of the performance is where all the customers of these pies extol the virtues of their meaty dishes.  So with apologies for my rather crude phone videoing; enjoy……………(I did, although strangely I had no taste for pasties whilst I was down in Cornwall!)………..

 

 

 

Clyde Bogie

The stock for Glenmutchkin has a recent addition and a rather beautiful one too.

This is a Clyde Bogie; the prototype being designed by David Jones and delivered in 1886.  Initially this was a top link locomotive of the line but as time went past it was relegated to lesser duties.  On Glenmutchkin it will be one of the locomotives for the branch passenger trains – equivalent to what the real locomotive did at the end of its live.  This particular example was the last in service and lasted until 1930 and, as you can see, it picked up the LMS’s first livery of fully lined Crimson Lake.

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The model was built for me by John James from a Lochgorm Models etched kit.  It is fair to say it was not an easy kit to master and John has cursed me a fair amount I believe for asking him to do this particular prototype……………  He would have cursed more if he also had to make the louvred chimney!

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Since John has delivered it to me I have fitted a sound chip and some AJs.  I need to fit some loco crew too before long.  I suspect I am not going to find another sound fitted Clyde Bogie anytime soon as I have only ever seen one other built example so I can confidently say this is a first!  I also seem to have disturbed the seating of the tender chassis as it is sitting rather low – a little task to attend to soon.

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I have not been entirely idle whilst John has been busy and have been doing a number of little projects.  Most of these will appear in future blogs but the pair of Wilsons & Clyde open wagons will not because this is effectively the same as the NB Jubilee Wagon I discussed previously.  However, it is worth noting that Wilsons and Clyde were known to be one of the major providers of loco coal to the Highland so I am presuming these to be loco coal wagons.

And here is a picture of 14278 in action; albeit not at this point with sound fitted.

 

 

 

 

 

Dia 51 Test Build – Fox Heavyweight Bogies

After the painting disaster, I have been working on the latest version of the Fox Bogies.  The prototype utilised a patented design with pressed steel plates to form the sides and ends which produced a stiff and resilient frame, better than the other contemporary options.   Thus these bogies were very common amongst the pre-grouping companies with most of using them to at least some degree.   

Although there are several model manufacturers that produce Fox bogies, there are no versions that use springing which I now prefer.  As they were the primary form of bogie used by the Highland Railway, I need a few of them and thus I have been putting some effort into getting a top notch solution.  In this regard, I have been assisted greatly by Justin Newitt if Rumney Models whose design of sprung bogie has formed the basis of this. 

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The model has primary suspension on the pin points based on guitar wire springs,

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In addition to this, the design has a sprung bolster, also based on a guitar string suspension.

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The castings I have used on these are from Lochgorm Models and the design has been conceived to enable these to be used either retaining their dampers (the cylindrical appendage at the end of the leaf springs) or with replacements  that are a little more defined.

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The etch is also designed to be provided with full stepboards as below or with only a short section to one end – as they typically were converted to during their life.

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There is full brake gear provided, with a little trick where they do not pass under the axle (remember this view is upside down!) – this enables the wheel to be removed if this is required.

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This is not the first version of these (don’t accuse me of not test building my designs!) and they are very close to done.  The final change is to adjust the primary spring hangers slightly so that they are not visible when they are depressed (you can just see it poking above the sides in line with the axlebox),  The advantage of computer drawn artwork is that things like this can be changed relatively easily.

These, and indeed the rest of the dia 51 full brake, will be made available for sale quite soon.

Previous parts to the test build can be found here:

 

Wordless Wednesday – because I can’t publish my word…………

I am not one to fall behind trends (!!), so I am following the “wordless Wednesday” trend of many people’s blogs today.

However, my reason for not putting down many words is that the ones I would like to write ought not appear on a public blog.

Thus I will have to settle with “matting agent” and “where’s the paint stripper” as my words instead……….

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The final installment of the test build sequence is a little further away than I had hoped!

Sliding Axles – A Reprise

Following my last post on sliding axles, I put the coach through its paces last weekend when Portchullin visited the Netherlands.

We I am pleased to say we did not have any bother with road holding it at all, even on Portchullin’s famously rubbish track – as long as you wait to the end of this clip you will see the proof of this.  The axle has about 1mm play on the centre axle – 1/2mm either way – and this proved to be more than enough for the 4 foot curves on the layout.  We did find it would be defeated by the rather tighter curves on Horselunges which was nearby but as these were down to around 2 feet radius, I don’t feel guilty!

The one issue I encountered was that as the axle slid over, the wheel rim would touch the side of the W iron and thus electrify it.  This lead to some shorting issues if it came into contact with a vehicle of different polarity (I know it shouldn’t but well it seems to do for my stock!).  Thus, for the next vehicle I will look to insert a layer of very thin copper clad paxolin below the W iron to isolate it.

So even with this issue I consider that the experiment to be a definite success and for relatively short bodied 6 wheeled coaches this will be my standard approach going forward.  This suits the Jones shorter 6 wheeled vehicle of which Lochgorm and Microrail have examples.  I think the jury is still out on longer 6 wheeled vehicles and a further experiment is going to he required as I am still a bit concerned there may not be enough side play.

 

Roger Farnworth

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