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Thorpe's trial & error


kitpw

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One or two fictional PO wagons would not go amiss at Swan Hill and a local merchant "Thorpe" has at least one wagon.  Now what to do about the livery?  The well known problem of printers - whether lazer or ink jet - not printing white suggests that a small signwriter is required... or is it a writer of small signs?  So, a thought: maybe I could print outlines onto waterslide transfer film and hand paint the lettering - worth a try?  The shading can be printed, black, red or whatever, so that takes away some of the requirement for a steady hand (which I have not got) and sharp eyes (of which I only have one good one).  First up then is to design/print (lazer).  The lettering is an adapted "font" which has been exploded in a CAD programme back to an editable outline and then adjusted to give a slightly bulkier letershape and shaded.  The transfers are printed direct from the CAD programme. 

 

20220329_142411.jpg.b40a5494c6baba5e93b91ab78efc195f.jpg

 

Then cut out and place on the wagon in this case a Slater's kit, more or less ex box:

 

20220329_142320.jpg.684353dfd32f32ab02078bb141f94145.jpg

 

Then some white paint - actually, it's acrylic ink....the block of ice is the piercing out-saw table made of perspex which I also use to support hand/brush...

 

20220329_154908.jpg.066e1714537f2ca7e3f671fd79b73221.jpg

 

then the other side...

 

20220329_154917.jpg.1a56c5cedb1352711bdab9c06379026a.jpg

 

And to complete the job, some of the other details and a good deal of dirt:

 

20220329_142237.jpg.eabf0e55333fb7d686237354ffd19dab.jpg

 

Like every good experimenter, some evaluation of the resuts is required....well, the sharp eyed will notice that the edges of the transfer film are definately not concealed by the dirt so a thinner carrier film is necessary: somebody will have tried this before and probably sourced a thinner film...get in touch and let me know!  Second thing I noticed is that the transfer film doesn't take paint very well, it's too glossy.  I sprayed the second side with a light dust over of matt acrylic varnish which improved matters but not that much.  A heavier matt coat would help.  I intentionally placed the lettering to avoid the lumps and bumps on the wagon side as the carrier film didn't like stretching over the obstructions - I've noticed a few PO wagons show the same disinclination by the signwriter to give themselves a hard time:  to that extent, there is some prototypical evidence.  Again, a thinner film would perhaps allow the more common approach of trying to paint a letter over a wagon strap and latch - which is pretty daft, if commonplace.

 

Trial and error- well it was a bit of a trial and there are some errors but running in a train of wagons, it looks passable as a first "go" so I'll leave it at that.  There isn't a cripple siding at Swan Hill anyway so it's on the layout or back in the box - I think I'll leave it on the layout. 

 

 

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That looks very good indeed Kit. I see what you mean about the edges of the film, but if you can get that improved it seems a viable way to go. You say you don't have a steady hand but you could have fooled me, it looks printed.

 

It's also a very nice wagon in itself, I don't think you've shown it before. What is its origins please?

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Thanks Mikkel.  I've been researching thinner film transfer material and there are some claimed to be "thinnest" which I will order and try out.  I've also come across some products which are intended to assist adhesion of the transfer so some further experimentation will be done. 

 

The wagon is a Slater's Gloucester 5 plank side and end door kit (7mm scale) which was originally put together quite a few years ago but entered the refurbishment programme here only recently.  I didn't strip back its original grey paint so it now has quite a heavy paint film overall which slightly alters its appearance.  The dry brush sand colour on the metalwork - promptly "reduced" with an old soft toothbrush - enhances the moulding depth/height and I added a touch of Vallejo gunmetal grey to the almost black underframe colour which seems to make it look more like painted iron/steel than painted plastic.  I realised when I'd posted the pictures above that I'd not added the end door hinges - I've found some and will fit them in the next few days. 

 

Kit PW

 

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Hi Kit - just to say I am following this with interest, as I want to do some bespoke PO wagons. I have nearly finished a very old Slaters 7mm kit for an 'Ocean' wagon, which I got second hand. The printed lettering had gone rather yellow, so I have hand-painted over it. Although if the light catches it in a certain way you can see the brush marks, I still prefer the solidity of the painted look to the printed lettering, even if the yellowing had not been an issue.

 

Please share your findings with the (hopefully) thinner transfer film. Did you use Microsol or similar to try to help with the issues of the edges showing? I also wonder if you could hide the edges more by making the piece of transfer film bigger, so it goes all the way to the strapping at the sides, and to the top of the wagon side and to a plank line at the bottom.

 

Here's the Ocean - I hope you don't mind me posting it here.

 

IMG_0268.jpeg.39d9f7aec7b04ae1a29c02aacd77e783.jpeg

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Hi Magmouse - the thing that immediatly caught my eye on your 6 plank wagon is the sensible decision of the "Ocean" signwriter to avoid the wagon strapping and latches! I've no doubt that a bit of weather showed up the brush marks in the original (prototype) so I reckon it looks the part - I've often thought that printed transfers are almost too flat and perfect (although we're lucky to have such variety readily available).

 

I came across Microsol whilst looking for solutions to the edge problem of the current transfer material but I haven't used it (or got it) yet but it sounds as if it will assist.  I think the key is thinner transfer material and better adhesion and probably a reasonablly sound surface in the first place.  As I mentioned in my reply to Mikkel, the paint film on the trial wagon is quite thick and probably a bit rougher than it should be.  The software I use for the basic lettering can "bend" a line of letters to a radius and my initial trial had THORPE on an arc but the film wouldn't sit down over the wagon strapping and I had to revert to a straight line using individual letters: again, finding a film that will cross the lumps and bumps would provide scope for more exotic setting out.

 

I'm looking to do a few PO wagons for Swan Hill and have been researching local merchants in the Uxbridge/Windsor area in the 1920s who might have run one or two wagons, so there will be more trials (and errors I've no doubt) to report.

 

Kit PW

 

 

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Thanks Kit - yes, the strapping is a challenge when the lettering goes over it. My Dad was a great PO wagon enthusiast, and built and painted a large number of models, initially in 4mm and later in 7mm scale. He quite often used rub-down lettering as a starting point, and painted over it to adjust the letter shapes and ensure a dense white. With scratch-built wagons, he would sometimes do the lettering before adding the strapping, then touch up by eye afterwards - a technique that could also work with waterslide transfers. Or with a kit, perhaps cut away the film where the strapping is, and fill in with paint by eye.

 

With the microsol, it can certainly help the transfer sit over rivets and into plank lines, but it isn't a silver bullet. As with any transfer, having a gloss surface and going over with a matt varnish after to get the final finish is best (though it goes against all my instincts!).

 

What make is the white acrylic ink you use for the lettering? I might try that? I used Vallejo acrylic paint on the Ocean wagon, which is OK but it dries quite fast and you have to be careful it doesn't get too thick and blobby on the brush.

 

I like your weathering, by the way - nicely subtle.

 

Nick.

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...it's Schmincke acrylic ink.  I get it from Jacksons who are local to me, over the river and under the arches at Putney Bridge Station.  This rather long reference is at Jacksons site:

https://www.jacksonsart.com/schmincke-aero-color-finest-acrylic-ink-28ml-black?channable=0044a569640034363234336c&___store=jacksonsart_en&gclid=EAIaIQobChMI2-HK0daT9wIVJu_tCh3irA_tEAQYASABEgLfffD_BwE

 

192113688_20220414_1437101.jpg.c4b20546b22827878b1b18219bb51fe0.jpg

 

the "Aero" refers to its origins as an airbrush colour but it doesn't dry out on the palette as quickly as acrylic paint when using it with a pen or brush.  There is a decent colour range - see Jacksons site.

Thanks for the notes about lettering in general, particularly your Dad's experience with rub down transfers:  I must give them another go as my first try was a disaster but it obviously can be done with, as you record, some making good once the're down.  Mine disintegrated and tiny bits stuck themselves all over the place which rather put me off!

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Thanks for the info about the ink - I'll give it a try.

 

When my Dad was doing his lettering, he used the wide variety of Letraset then available (in the pre-computer days when they were an essential tool in graphic design). I don't think the range or quality is available now, though a quick web search shows you can still get rub-down letters.

 

Nick.

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23 hours ago, kitpw said:

The dry brush sand colour on the metalwork - promptly "reduced" with an old soft toothbrush - enhances the moulding depth/height and I added a touch of Vallejo gunmetal grey to the almost black underframe colour which seems to make it look more like painted iron/steel than painted plastic.

 

Thanks for that tip, the effect is very convincing. I hadn't heard of the soft toothbrush tip before.

 

16 hours ago, magmouse said:

Thanks for the info about the ink - I'll give it a try.

 

When my Dad was doing his lettering, he used the wide variety of Letraset then available (in the pre-computer days when they were an essential tool in graphic design). I don't think the range or quality is available now, though a quick web search shows you can still get rub-down letters.

 

Nick.

 

I have used the current Letraset sheets on occasion, though not on wagons. Works OK, though the fonts that I could source didn't quite suit period wagons.

 

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18 hours ago, magmouse said:

the wide variety of Letraset then available

There was a wide range - I remember it but not with huge affection!  I was greatly relieved to set down my Rotring pen, T square and 2H pencil - and Letraset - when CAD programs arrived.  There's also a difference between printers' "fonts" of type and signwriter's lettershapes which, I guess, derives from the different technologies involved.  Because it appears all over the place on a railway, I've been looking at signwriting in general recently and will post something about that when I get around to it but Mikkel's comment.....

 

2 hours ago, Mikkel said:

the fonts that I could source didn't quite suit period wagons

is apt, not just because fashions in lettering styes change with time but also, I guess, because Letraset and computer equivalents are closely related to print typography, not hand painted lettering.

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2 hours ago, Mikkel said:

Works OK, though the fonts that I could source didn't quite suit period wagons.

 

'Proper' typefaces have all sorts of subtleties of design for aesthetic effect and readability. Traditional sign-writing doesn't have those nuances, so often it is a matter of small adjustments to make the rub-down lettering typeface less sophisticated in design terms. Sign-writing generally uses simple geometries, so you need to get rid of subtle curves, strokes that vary a little in width, and so on. The shape of letters with rounded sides (O, D, C, G, Q) and the way the legs of K and R are drawn are important to get the right character. My Dad always reckoned the letter S was the hardest to get right, and sometimes avoided doing PO liveries with too many Ss in!

 

Nick.

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20 minutes ago, kitpw said:

Letraset and computer equivalents are closely related to print typography, not hand painted lettering.

 

Our posts crossed, but yes, exactly that. Another interesting byway that railway modelling takes you down!

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A key difference between most block-style fonts and signwritten letters is that the former generally have narrower horizontals than verticals whereas the latter have equal width - the E in OCEAN above would be my Exhibit A, if it were not an E...

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4 hours ago, Compound2632 said:

A key difference between most block-style fonts and signwritten letters is that the former generally have narrower horizontals than verticals whereas the latter have equal width - the E in OCEAN above would be my Exhibit A, if it were not an E...

 

Yes - the sense I have is that signwriting - at least the kind on PO wagons - was based on simple geometries that could be set out with ruler and chalk, and perhaps a piece of string to do the curves (which would all therefore be arcs of a circle. Some things can't be done easily that way - an ampersand, for example - but those could be set out by eye and a few rules of thumb to get the proportions right.

 

Is there any archival material that covers this, evidencing the methods used?

 

Nick.

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5 minutes ago, magmouse said:

Is there any archival material that covers this, evidencing the methods used?

 

There was a photo posted not long ago of the paint shop in one of the LNER wagon works c. mid-20s, with the letters NE being painted on a line of wagons. That looked to be all experience and a steady hand. But no curves in NE!

  

6 minutes ago, magmouse said:

Some things can't be done easily that way - an ampersand, for example

 

Browsing through the PO wagon books, one sees some decidedly wonky ampersands!

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23 minutes ago, magmouse said:

Is there any archival material that covers this, evidencing the methods used?

The method most used, I believe, is 'pricking out' - an outline of the lettershape is drawn on paper and the paper taped to the wagon side (or signboard or whatever). The shape is then pricked out with a sharp point: a fine dust (chalk, flour) is then pounced over the lot, producing spots on the wagon side giving the outline.  The rest was down to the skill of the painter to follow the spots to get the shape required.  I don't have Slinn's 'Great Western Way' to hand right now but I think this method is described somewhere in the book and from a brief search on the internet, it's still in use today by traditional signwriters.  I suspect that railway companies must have had letter pattern books for signwriters to trace off the required lettershapes, for instance, for running in name boards and other painted signage, but my researches haven't yet come up with anything about that.  The other thing to look at, I guess, is pattern making at the foundry: there must have been some pretty accurate guidance on lettershapes for cast name plates etc and I would expect to find a drawing office manual detailing how the setting out was to be done - I can't think that such a book hasn't found its way into an archive somewhere.  More research to be done, I think!

 

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Thanks for pointing me towards Slinn's Great Western Way - on p119, there is an excerpt from a circular issued by the CME's office on 17 August 1921 regarding the change of lettering from 25" to 16". It refers to a "set of zinc templates" that have been supplied - presumably to be used in the setting out of the paper outline you referred to?

 

I wonder though if there method might be different for private owner wagons, especially those were only a small number were being painted in a particular livery at a time. Making templates wouldn't be worth the time, so the letters might be set out one paper directly. 

 

Nick.

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1 hour ago, Compound2632 said:

There was a photo posted not long ago of the paint shop in one of the LNER wagon works c. mid-20s, with the letters NE being painted on a line of wagons. That looked to be all experience and a steady hand. But no curves in NE!

 

I suppose if that's what you do all day, every day, then you'd get quite good at doing it by eye, with the plank lines and other structural features of the wagon as a guide. And as you say, N and E are some of the easiest letters to set out. No need for the GWR's zinc templates...

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There exist, and are reproduced in some of the PO wagon books, drawings prepared in the drawing offices of the wagon building firms, showing the intended layout of lettering. My hunch is that these were supplied to the signwriter, who then set to without much in the way of marking out.

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9 hours ago, magmouse said:

Slinn's Great Western Way - on p119

! Found Slinn (buried under stuff in the workshop) - my page 119 deals with permanent way and signals - 3rd impression of 1985. I couldn't see the zinc templates on a rapid scan through but nor could I find the description of pricking out.  Will try to re-visit my recent reading list as I definitely read it somewhere in the last few weeks - hopeless!

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23 hours ago, kitpw said:

my page 119 deals with permanent way and signals - 3rd impression of 1985

 

I have the 2009 revised and extended edition. The quote I referred to is in the section on wagon liveries, when it gets to the 1921 to 1937 period and the change from 25" lettering to 16". Possibly it isn't in the earlier edition, or just lands on a different page number.

 

Nick.

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On 15/04/2022 at 22:14, Compound2632 said:

There was a photo posted not long ago of the paint shop in one of the LNER wagon works c. mid-20s, with the letters NE being painted on a line of wagons.

 

I remember that, may even have posted it from Getty, but cannot for the life of me find it again.

 

Failing that, a couple of shots from Doncaster works which may be of interest:

 

gettyimages-90775353-2048x2048.jpg.e2b5e6642c2bd84bbd1e697e34fc6b1b.jpg

 

Caption: Workers using stencils, Doncaster works, South Yorkshire, c 1916. The stencils are used to write GNR (Great Northern Railway) on the sides of the carriages and wagons. Doncaster works, known as the 'Plant Works' opened in 1853, making and repairing locomotives and rolling stock for the Great Northern Railway. At this time the works employed around 3500 workers. Source: Getty Images, embedding permitted.

 

 

gettyimages-90775274-2048x2048.jpg.837b2213602789e1c7fd8ae7d9ea86b6.jpg

 

Caption:  Women workers at Doncaster works, South Yorkshire, c 1916. Women workers painting railway wagons at Doncaster carriage and wagon works. There were severe labour shortages on the railways in the First World War. Women moved from traditional jobs, such as cleaning and catering and employed in previously 'male' roles. Source: Getty Images, embedding permitted.

 

Note hand-painting of cast plate by the lady on the left.

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On 15/04/2022 at 22:58, kitpw said:

The method most used, I believe, is 'pricking out' - an outline of the lettershape is drawn on paper and the paper taped to the wagon side (or signboard or whatever). The shape is then pricked out with a sharp point: a fine dust (chalk, flour) is then pounced over the lot, producing spots on the wagon side giving the outline.  The rest was down to the skill of the painter to follow the spots to get the shape required.  I don't have Slinn's 'Great Western Way' to hand right now but I think this method is described somewhere in the book and from a brief search on the internet, it's still in use today by traditional signwriters.  I suspect that railway companies must have had letter pattern books for signwriters to trace off the required lettershapes, for instance, for running in name boards and other painted signage, but my researches haven't yet come up with anything about that.  The other thing to look at, I guess, is pattern making at the foundry: there must have been some pretty accurate guidance on lettershapes for cast name plates etc and I would expect to find a drawing office manual detailing how the setting out was to be done - I can't think that such a book hasn't found its way into an archive somewhere.  More research to be done, I think!

 

 

K14 posted some details on pouncing here in this comment, though sadly now without the illustrations: https://www.rmweb.co.uk/blogs/entry/1351-signs-posters-and-adverts/?do=findComment&comment=71867

 

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18 minutes ago, Mikkel said:

without the illustrations

....I guess they may reappear - but I'll bookmark the reference and try again.

 

I unearthed these....

.801250342_20220417_0806391.jpg.57c32f51eca551e8d399147016ec70ac.jpg

Very "Le Corbusier" and dating to the 1960s - they graced my student drawings but are rather too large for any useful purpose on a model railway.  I'd forgotten all about them.  I'm tempted to think about an etched zinc/ns version of GW....

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31 minutes ago, Mikkel said:

 

Women workers at Doncaster works, South Yorkshire, c 1916. Women workers painting railway wagons at Doncaster carriage and wagon works.

 

... but painting doors is still a man's job.

 

The woman on the right is clearly painting in the outline of an N, presumably the outline having been painted using a stencil - not chalked using a stencil.

 

However, whilst we're seeing stencils used in railway company paint shops (Gs would be especially tricky to paint freehand to a consistent shape), I remain doubtful of their use by the wagon building trade, where the quantities in any one livery would be far fewer and the width of lettering needing to be adapted to each case. That would require a very large stock of stencils.

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1 hour ago, Compound2632 said:

The woman on the right is clearly painting in the outline of an N

 

Whilst her co-worker seems to be painting a fresh new coat of paint on the same wagon! Or perhaps varnishing it in preparation for the G ?

 

I'm sure they know what they're doing, but an "Ooops!" caption is very tempting 🙂

 

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