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Goodies – time for some more test building….

I had a delivery at work which was rather more interesting than the average box of lease documents I usually get…………it looked like this.

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There are a number of items in this, some parts for some locos I have underway and an attempt to adjust the ECJS 6 wheeled bogies but the key goodies in this are a MR 6 wheeled full brake (to dia 530) and an HR bogie full brake (to dia 51).

The MR full brake should look like this:

Midland dia 530

and the Highland’s full brake here

So all I need is some time to do some more testing building…………..

Nothing to See Here

Well, that’s true of the top side, where nothing visible has happened of late but there is progress when you look underneath.

I have spent more than a few hours soldering dropper wires on about half of the track that has so far been laid.  All is neatly colour coded (hopefully).

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Another development in comparison to Portchullin is the painting of the entirity of the underside of the layout white.  This is to make everything clearer and will, hopefully, make it easier to deal with issues with the layout set up – although I am hopeing for less issues!

Even more hours (weekends even!) have been spent making up jumper connections, so hopefully the wiring will speed up in the coming weekends!  I have spent this time to work through the logic of the wiring across all boards and there is a full wiring schedule in place – none of the wonky logic on Portchullin this time!

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Christmas Layout Wiring (Not!)

I promised a number of people that I would be making sure that the layour had at least the main elements wired up over christmas, so that it could at last run.  But then it was a bit wet and cold so I did not fancy it out in the summerhouse so I applied rule no 1 – its my trainset!

Instead, I stayed at the bench and made a pair of the signals that still remain to be made for Glenmutchkin. The signalling plan has developed very slightly since I originally showed it back here and is shown below (actually this is the artwork for the control panel facia).

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The signals that I built were those that control the main loop prior to the shed link – levelrs 27 & 28 – and then the outer starter (that covers both the main loop and the main line) – levers 23, 24, 25 & 26.   Only a pair of two doll signals, I thought, they shouldn’t take more than a day or two?  Phew, well that wasn’t right; the more you look at the prototypes, the more you find there is to model!

Having created much of my own etchings and castings for MacKenzie & Holland signals I have obviously made good use of these.  In this case, the small brackets, arms, ladders and castings.

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Both of the signals have used the small brackets to create smallish landings.  The smaller of the two signals has only one arm per doll, the larger two.  The dolls and the posts are made up of square brass section which is filed to a taper – a certain amount of elbow grease is needed to acheive this!  The posts are then sandwiched between some transom beams that also clasp the doll post – this is all soldered with a high melt solder to stop it ungumming later.

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The brackets are then offered up from below, with scrap etch forming the bearing plates to pick up the transomes.  In the etch I also included smaller brackets to pick up the free end of the landing, along with the landing itself.  This gets you to the stage shown above.

But this is not the half of it on a signal, there are the finials, lamp brackets, lamps, cross stays, access steps, access ladders, pivot plates, handrails, operating cams, safety hoops and ladder still to do………..

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In a departure from my previous practise, I made the main ladders detachable (they will be held with the wire that can be seen in the pictures being turned over in secret pockets.  I am also going to paint this prior to the final assembly; which will mean some touching uo of the painting later but I hope will make it easier.

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And of course, I had to sign them with these rather nice custom name plaques from NBR 4mm Developments.

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This is the first time that I have used the brackets in signal making and I was pretty chuffed with how they have come out.  This is where things presently stand and we head for the paint shops tomorrow…….

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Control Freak

I have been back onto the layout of late, with a view to get the first wheel turning on it before too long.  That means attacking the electrickery things, beginning with the control panel.

I made a start on this by drawing up a diagrammatic representation in MS Paint and then using this to get one of the online firms (Vistaprint) to print me up a poster board to form the basis of the control panel.  I am not sure I chose the right material as it turned up on a light weight foam board and I had to mount a sheet of aluminium behind for it to be stiff enough to be useable.  But it did look pretty smart I thought………….

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The control panel deals with all of the signals and turnouts that the cabin will have controlled, with local ground frames (which will be located on the boards locally) to be used to control the goods yard and the MPD.  The latter will be arranged such that it can be located either to the front or the rear, to allow some flexibility in operation.

I have got to the point where the full extent of switches have been wired in and I am just completing the jumper leads.  I took a lot of care to plan the wiring prior to any construction – despite the locos being DCC controlled, there are an awful lot of wires.  This is because I have stuck with traditional control for the turnouts and signals.  There is further complication as a result of the desire to incorporate some bells and even a block instruments (well maybe, at the moment it is just the wires!).  So in all, there are 90 odd wires doing something or another on the layout.

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Somewhat in contrast to Portchullin, I have sought to keep the wiring as tidy as possible; everything is neatly collour coded and even labelled (to be fair it was labelled on Portchullin, but in a non colourfast ink………..!).  I am hoping that this will make the wiring easier to debug at the start of the matter and repair if it does get damaged.

I am proposing to use a variety of connectors between boards and to the control panel, including this rather nifty varient of the D-sub range that is wired directly onot a cheeseblock wireless connector.  Available to a variety of types from ebay including from this seller.

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A New Ending (and Beginning) for Portchullin

Don’t worry, it is not as dramatic as all that, I have not burnt it or anything……………………oh hang on a minute, I have – well a bit of it anyway!

One of Portchullin’s quaint little foibles was it did occassionally like to derail trains as they left the fiddleyards; especially the fiddle yard representing Kyle.  There were various reasons for this; including some proper cr*p woodwork on my part, the hand shunting that occurred every time a train was turned around, the effects on thermal expansion that was not catered for and, something that I had not seen until recently, a bit of a dogleg at the baseboard joint.  Add to this the rather Heath Robinson approach to the legs for the fiddle yard boards, electrical connections and facia support and it was fundementally a b*ggers muddle.  So something had to be done and, a mere 8 years after the layout’s first exhibition, it now has!

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So with lots of thanks to Tim and Julian at the Electric Loft Ladder Company again, we have a new fiddle yard at the Kyle end and redesigned legs at the Inverness end.  The design adopted is an adaptation of the sector plate that was in use before but with a refinement that it uses cassettes for the locations that the loco arrives and departs at.  The idea being that these are both storage points at the end of the fiddle yard roads but also the means to move/turn the locos ready for their next duty.  This is a development of the system used by Simon Bendall on his layout Elcot Road, but with a rotating sector plate rather than a traverser.

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Other halfway novel ideas are the use of the tray below the traverser as a storage tray for stock (and maybe tea!) and the projection of the sector plate beyond the end of the fixed board to make the ensemble smaller to transport.  The facia also folds up rather niftily as well – photos of this will follow once I have taken them!

The new fiddle yard has not yet been tested but will very shortly get its chance to prove if it is a good’n.  Portchullin will be out at the Barnstaple MRC’s show in Bear Street, Barnstaple – you can find details here. If you are in North Devon at the weekend, stop by and say hellow?

More Weathering Results

The class 24 skinhead was not the only output from the weathering day last weekend – indeed, it was a very busy day!

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First up were some of my 1920’s rilling stock – both Highland, a timber truck from a Model Wagon Co whitemetal kit and a horsebox from a Lochgorm etched kit. Both are now close to finished – a load is requird for the former and some glass for the latter (and probably a light colour inside the groom’s compartment.

Neat vehicles though and I am pleased with them – less so than the brakevans that I managed to dislodge the lettering upon and may well need to be stripped – as you would imagine, no photos of these and nor any photo’s from today’s efforts with paintstripper!

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But the main additional output was some more coaches for Portchullin.  I managed three and Peter Bond looked close to finishing his third as I left, so we had a proper little production line going!

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The technique was essentially the same as I described for the class 24, although as you can see the model was broken down rather more (in part to populate the interior of the carriages – I do hate seeing trainloads of empty coaches on model railways!).  However, for the maroon coach, rather than using thinners to take back off the paint, T-Cut was used.  This is an abrasive so does not work in quite the same manner but acheives broadly the same effect except that it also polishes the paint.  I did not think this was right for the blue/grey coaches (they were finished in satin in reality) but the maroon coaches were in a gloss finish and the T-cut gives a slight sheen without actually getting to gloss.  I did eventually think it was a bit too shiny, so did waft over with the finest of sprays of the “gunk” again just to take it back a touch.

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The Bachmann Mk 1s are very good models that have stood the test of time well.  They are a doddle to convert to P4; taking maybe 60-80 minutes a go.  There are a couple of things to look out for – firstly is that the side frames are a touch to tight for true guage wheels and need to be filed back.  The plastic is quite flexible and does create burrs fairly easily, so once the filing has been done some work with a sharp scalpel is required to clean this up.

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Mk 1 Bogie

The next caution is that the bogie mounts are not always parallel with the rail head, meaning that the bogie can lean forward or backward.  This is caused by the chassis being screwd a little over-hard onto the body, causing it to flex slightly.  You are just as likely to have done this as the manufacturers and I get around it by making it rock slightly with some thin (20 thou) strip like this.

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Arguably one of their weaknesses is the corridor connection which is a tad toy-train (well it is a toy train!).  A dodge that I have started to do is fit a few of my vehicles with some black foam in the door jambs.  Make this so that it sticks out 3-4mm and engages in the equivilent of the adjacent vehicle to block out the light.   A simple dodge that makes a big difference.  It does mean that the vehicles that are fitted thus have to be in the centre of the train (as the foam looks crude where it is exposed) but this can be done with care – for example a buffet would nearly always be in the centre of a train, so this is the vehicle of the two I fitted with this.

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New Shoes for Some Old Friends

Over the last few weeks, I have been revisiting a number of model coaches that I have built in the past, typically quite some time in the past as most of these have been around since either my teens or twentys!

Over the years techniques have changed and I undoubtedly would not build most of them in the manner that I originally built them if I was confronted with doing them again.  Having said this, on the whole my handiwork – especially in respect of the painting and lining was really quite good.  I seem to have lost my lining mojo in particular, so I am not sure I could line as well as this now.  This is something that I really must get to grips with this, as I still have a lot to do!

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a pair of full brakes, the one to the left is a West Coast Joint Stock (from a London Road Models kit) and that to the right is straight LNWR (from a Microrail kit)

But the biggest area of difficulty with the coaches is that the bogies were generally formed around beam compensation units.  These are OK for a couple of coaches behind a branch train but they impart far too much friction for a full main-line train as I aspire too.  This is impossible to overcome whilst retaining the compensation units, the bar is the cause of the problem and it has to go!

To overcome this, Bill Bedford sprung boiges are being retro-fitting to all of my existing stock.  These rely on separate hornblocks that secure a pin-point bearing in them – so rolling resistance is significantly reduced.  The hornblocks are held in place by way of guitar wire and the effect is that they glide around the trackwork.  They thus give the impression of weight and inertia that is much better than compensation (it is possible to get compensation that does not use the rocking beams that are the cause of the fritchion I am complaining about).

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A Midland & North British luggage composite (from a PC Models kit) and a LMS (ex Midland) dining car (from a 5522 Models kit).

The Bill Bedford units are only an inner bogie and they still need to have some form of detailing on the outside.  Some of these have entirely cosmetic outers, either of plastic or white metal but the two Midland coaches and the Highland TPO have something slightly different.  On these, I utilised the original etched bogie sides and laminated them onto the Bill Bedford inners.  This is very successful as it improves the Bill Bedfords notably by making them a lot stiffer and you get the crispness of the etching process.

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This is one of my fathers, so I can’t claim credit for anything but the bogies.  A Highland Railway TP (fully scratchbuilt).  Obviously, no painting has as yet been done, so it does rather look like a ganster with gold teeth!

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It is rather challenging to see how the Bed Bedford sprining unit sites inside the outer skins (from a Lochgorm kit) – so I will write up the process in a future blog – but this is what it looks like from the outside.

If, by the way you fancy some Fox Pressed Steel bogies that are neatly sprung and look the part – and almost all pre-group modellers ought to – keep watching the space. Subject to a test build or two, there will shortly be one available on the market.

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To test them, I took them and a few other coaches to ExpoEM to use their test track.  Here we see a Barney with eight on – albeit a rather od mix for the train and there is a fair amount of painting and lining still to be done.

And to prove that they really do work and also to allow you to see how they glide, a quick youtube video:  https://www.youtube.com/watch?v=6D7a_cWwGhg&feature=youtu.be

 

 

 

The Far North Line

In my last visit to the Highlands, I took my father up to almost the extremity or our island to Thurso.  The purpose of doing so was to mooch around portions of the Highland Railway north of Dingwall but also to drop in on Richard Doake.  Richard is a fellow follower of the Highland Railway and has a rather nice layout depicting a pair of the Far North line’s more interesting stations; Helmsdale and Thurso.

Although Richard has sought to use a large degree of ready to run stock, most of the infrastructure on his model has been scrachbuilt so that it captures the Highland flavour.  This includes signal boxes, goods sheds, water tanks and the like – the combined effect works as this is one of the most authentic feeling Highland layouts I have seen.

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An overall view of the main part of Thurso.

Richard Black 5 at Thurso

The train shed is a reduced liength version of the real thing (which is still there for those that don’t know).  This view would have been a daily occurance in the late 1950s as a hiker concludes its long journey from Inverness with the Thurso portion of a Far North train.

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The signal cabin at the station throat.

Wee Ben at Thurso

A small ben, Ben Wyvis, does some shunting in Thurso’s yard.  This has been converted from a Hornby T9 with a replacement tender.  The wheels are in reality 6 inchs to big and the boiler is consequently too high, but I bet the Highland fans that read this didn’t notice until I told you?

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Brn Wyvis’ sister, Ben Clebrig acting as station pilot at Thurso.

Richard Helmsdale Black 5

The other station is Helmsdale and here we have the Hiker once again returning south. passing a typical Highland goods shed.

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Richard Helmsdale shed

A Pickersgill on shed at Helmsdale, along with a pannier.  A pair of panniers were regularly found at Helmsdale in 1962 as they worked the Dornoch branch at this time following the failure of the last operational Highland locomotives, some small tanks.

Richard Passenger Tank Helmsdale

And here is an example of this tank – aptly named Passenger tanks as they specialised on lightly loaded trains on the short branchlines the Highland had a number of in their region.

Richard Clan off to the sunset

Like on the Kyle line, van traffic was a big feature of the line and here we see a clan pull out northwards with a train of vans and non-passenger stock.  The eagle eyed will notice that the clan is in BR livery where in reality they did not last long enough to carry this.  Richard is quire relaxed about this as it enables him to include locos he fancies!

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And a similar working heading south with the almost enivitable (for the real thing) black 5.

So thank you Richard for entertaining us and also for the use of your photographs – rather better than my own!

The Dingwall & Skye Railway

The Dingwall & Skye Railway – A Pictorial Record of the line to Kyle of Lochalsh.

Dingwall & Skye

For those of you that are aware of my main exhibition layout you will be aware that it is based very firmly on the Dingwall & Skye Railway, which is the name of the line we now call either the Kyle line or occassionally the line to Skye.

I have to confess that the layout is heavily influenced by my memories of family holidays to the line in the early 1970s – we were dragged up there by my father and I at least (it all appears to be lost on my brother!) picked up a bug for the railways west of Inverness.  This bug seemed to have been passed to me by my father and he was in turn infected in the late 1950s when he first made his visits to the area.

Based on his love of the line to Kyle of Lochalsh, my father’s latest book is upon the line.  It does not seek to be a strict history of the line (Rails to Kyle of Lochalsh does this) but is instead a review of the line on a station by station basis.  It is full of photographs (literally hundreds of them) and also a substantial number of drawings of the engineering and architectural infrastructure apparent on the line as well as around it.  This covers station buildings, water tanks, bridges, sheds, signals, water columns, water tanks, cattle docks and indeed many other aspects of the line.  There are historical reviews of aspects of the operation of the line, the exploration of alternative schemes that did not come to pass and some of the quirky storys of the past.

It is thus for those that like a coffee table picture book, a historical review of the highland railway, those that are interesting in modelling tbe line and those that simply are caught up in the nostalgia of the “line to Skye”…..

The Dingwall & Skye Railway – a pictorial record of the line to Kyle of Lochalsh, by Peter Tatlow ISBN 978 1906 537463 @ £27.95 by Crecy Publishing Ltd.  For those of you who are members of the Highland Railway Society, you will find that your membership entitles you to a significant discount if you buy from the society.  Thus if you are waivering about joining the society, you will be do well to do so if only to buy this book!

 

 

 

 

A Quiet Day at Portchullin…………

Although it may be that there is a train in the yard as the shunt signal is off…… I suspect it will be one of the class 24s?

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Portchullin is just back from a trip to the St Alban’s show and its next outing will be in Telford, for the Diesel & Electric Show on the 20-21 February.

With thanks to David Brandredth and Tim Venton for the cracking photo.  Now my fav of the layout!

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