Tuesday, 23 February 2010

RCH 7 Plank Wagon (Pt.4)

I have been undecided whether to have Morton Brake Gear on both sides or just one side on this wagon. The old packet of 9ft Brake Gear produced by Kenline contains two identical castings. I was sure that, while this might be OK for independent brake gear fitted to wagons with bottom doors, for this wagon it would not be correct. In my earlier modelling days I would have just added the brake gear as supplied. I wouldn't have batted an eye lid to any possible inaccuracy, hiding behind the thought that you only see one side of the wagon at a time, but today I feel different.

So what would the other side of the wagon look like? Are the brake handles identical? Should there be double V hangers on the side with no brake gear? I remember comments about rackets, reversing clutches, dog clutchs, cams and other technical terms concerning Morton Brake gear. What do they all mean? How and where were they all used? To those that are in the know about these things please remember that I am on a big learning curve with the whole of this project. The problem I've had is finding a wagon with Morton Brake Gear that has been photographed from both sides and/or ideally from underneath. While it might be possible to deduce from a single photograph whether a wagon has brake gear on both sides or not, it's difficult for a novice like myself to understand what the other side should look like.

Eventually, after rummaging through all my wagon books, I found a couple of pictures showing both sides of the same wagon. They're of a badly loaded NE 6 plank open wagon in J.H. Russell's book 'Freight Wagons and Loads in service with the GWR and BRWR' (figure 14 and 15). These photographs clearly show that the arrangment on the V hangers on each side was different. On the none brake gear side, there was a reversing clutch on the V hanger at the end of the brake handle. I've also seen photographs with a reversing clutch on the brake gear side of a wagon fitted with brake gear on only one side. But until I saw these two photographs of the NE wagon, I was a little unsure of the complete arrangement. But I now take it that the reversing clutch could be on either side of a wagon fitted with brake gear to one side.

So......my current understanding is that, Morton Brake Gear, on wagons with no bottom doors, has to have a reversing clutch on one side of the wagon to change the direction of rotation of the connecting bar between the V hangers on each side of the wagon, so that the brakes can be applied from either side of the wagon. Makes sense..........if I'm right that is.......?


Now to the model..............To try and show the reversing clutch, I carefully cut a piece plasticard to shape and then slightly modified the Kenline brake handle. While not 100% accurate, hopefully I have been able to capture the essence of a reversing clutch on the wagon.





OK.......by blowing up photographs this size does show up some issues, but overall I'm pleased with my effort so far. Door stops have been fitted since photographs were taken. Just drawbar hooks to be added. I was going to use Smith's 3 Link couplings until I realised that they are larger than the ones I'd used on my old EM gauge wagons. It had already been mentioned to me that Smith's couplings are a little over scale but until I saw the difference, I didn't realise by how much. I'm now waiting until I receive some couplings from Exactoscale before progressing this wagon any further. Once the drawbar hooks are fitted I can start painting.............

Saturday, 20 February 2010

1968 Model Railway News

I have been putting together an order for bits and bobs from ABS Models. To work out what I might need in the foreseeable future I've been trying to track down information on wagons that are in my 'to build' box. In a previous clear out of old magazines I'd saved cuttings with articles of anything I thought might be of interest in the future. Remembering I'd saved a few articles on wagons I dug out the files, then by browsing through them I came across this article...........


I remembered these pages in the July 1968 copy of Model Railway News being another article that started to change my concept of what a model railway could be like. I thought 'I might be able do that!' At about the same time as this article appeared I was allowed to take over a small room at the back of my dad's garage (but only being aged twelve it seemed large). It was a spacious 9'6" by 7'6" and had been his office but had declined into a junk/store room. What I would do for that amount of free space today.........

I had to modify the article's track plan slightly to fit it in the room by curving the track through 180 degrees from opposite the signal box, round to the road overbridge and beyond. Curving the layout created space for a better designed engine shed in the resultant corner. Locos ran off the main line on to a spur then back towards the station to access the loco shed and facilities. The loco facilities were also improved by the addition of a turnable in the same corner. Another addition was a parallel siding to the platform at the back which was to be used as a coach siding. The rest of the track plan was basically the same as the article.

This layout kept me occupied for a few years until I eventually found girls interesting. Sadly when I left home the layout was broken up. I've just sold the final three Peco code 100 points from this layout on ebay. This track plan still holds a fascination for me which must show by the fact that I've kept this article for all these years. I wonder if I could use this as a basis for the Mawgan Porth track plan?

The article goes on for a couple of columns to briefly describe the use of Superquick buildings which is probably as still relevant today as it was then. Below is the key to the above track plan, and interestingly, I'd ticked all the Superquick models that were built for the layout but now long gone.


Of interest is a book that is mentioned in the 'Bookshelf' column....... little did I think that nearly 40 years later I would have bought the book by Mr. Roche on the Withered Arm.......

Tuesday, 16 February 2010

RCH 7 Plank Open Wagon (Pt.3)

Modelling time during the last couple of weeks has been minimal as I've been busy putting a lot of redundant railway and wargaming stuff on ebay. This is to declutter and help to raise a little cash for this project.

This evening, however, I earmarked a little time to progress the RCH wagon and had a go at adding the axle boxes, springs and brakes. I started by looking over a lovely model of a MINK D built for me as a birthday present many years ago by my good friend Nick.


The compensation units that he used are very similar the the current MJT units and the wagon has been easily converted from EM to P4. The springs on this MINK are J-hangers and Nick had cut the spring away from the hangers on the rocking unit allowing a good 1.5mm of movement.






I thought I'd try and follow his example but after adding the springs on the rocking unit the movement has been restricted to 0.5mm which is most disappointing. The buffer beam height looks OK when compared to the 57xx so I'm not sure how I can achieve more movement?


I cut the springs away from the shoes thinking this would be the least obvious place rather than having a gap between the spring and axlebox. Perhaps I should rethink the way I'm doing this as I would have thought a 1.0mm movement would have been preferable? Also I'm not sure of the look of the gap in the springs?

While at the Leatherhead show I purchased one of the 'more modern' sprung subframe compensation units from Masokits. Looks like I'll have to learn how to use a soldering iron again! Perhaps give this unit a try on one of the many minerals wagons I have to build?

Sunday, 24 January 2010

What is a Cornish Hedge

This is all a little advanced to where I am with this project but as you may have noticed my mind does race ahead of me at times. Anyway I do feel I need to plan ahead a little before I embark on any baseboard construction. I've been considering some of my planned scenic items and how they might affect the baseboards, thoughts have wandered to the lane at the right on the Tredethy Wharf layout.

Last time I was at Hellandbridge I remember the approach down Tredethy Road from Helland being a narrow Cornish lane. Each side of the lane being bordered by typical Cornish hedges and, in places, trees hanging over the road giving a secluded valley feel. But three questions come to mind;
What is a Cornish Hedge?
How is it constructed?
Are the lanes slightly below the surrounding landscape or are they just high hedges?
Hopefully know the answers to the above will help me model one.

While driving along these lanes I've never been that observant, I've probably just been concentrating on not hitting them while avoiding any oncoming traffic. A little research found a couple of interesting web sites that I hope will help me. Nothing will replace good photos (dear partner this is a gentle hint, can we get down there this year?) but these do give details on how the hedges are constructed.

Cornish Hedges Library

Practical Conservation Online

After looking at the above sites I think I can say that, in brief, a typical Cornish hedge is a hybrid between a stone wall and an earth bank. The hedge sides are typically built tapered with an inward curve from the base to half-way up. The top of the hedge is normally about half the width of the bottom. The base is created by placing large stone blocks into the earth and packing them in with sub-soil. The sides are then built using smaller rocks that interlock randomly. When the hedge reachs the required height, the random laying of stones turns into neat rows of square stones called "edgers". To finish, grass is sliced from the ground and stuck on top of the structure with sticks. The internal core of the hedge is earth.

There is a good cross sectional diagram of a Cornish hedge here.

What we see, as we travel along Cornwall's lanes, as a green hedge is the result of years of vegetation growing on/over the base structure.

Well you learn something everyday.........This is what I like about this hobby, it's not just about the railway with its track, locos and rolling stock, it gets you looking at and understanding your surroundings.........

Saturday, 16 January 2010

RCH 7 Plank Open Wagon (Pt.2)

Unfortunately, due to problems at work, I was not able to get to this month's Scalefour Area Group meeting (Sorry guys). When I eventually arrived home I thought I'd to try and make the best of a bad day.

The RCH open wagon was still out on my bench so I drilled out the buffers and glued then in place. While the glue was setting on the buffers I fixed the solebars in place (these had been prepared a previous evening). Finally, with a little filing off the ends of the floor and solebars, I glued the sides onto the wagon floor. I felt I made a bit of a meal putting the sides together as I was dry run testing different methods to get the sides true. Eventually I think they look OK.



I then started to prepare the axleboxes and springs for fitting onto the W irons but realised the ones I was using had 5 leaf springs and pressed shoes. The plastic moulding supplied with the kit are only 4 leaf springs with shoes that possibly represent cast shoes. Hmmm.......is the kit correct? Out came my wagon reference books only to realise I don't have a reference photo of a fixed end RCH wagon!!! D'oh....That should have been my first thought when starting this kit.........have I any references that I can base this kit on?

It was getting late so I stopped at that point. Only a small amount of progress but it was a bit of good therapy at the end of a bad day.

Sunday, 10 January 2010

Figures and big wave of nostalgia

After the success of the Bachmann Pannier tank conversion, my thoughts have been turning to detailing and adding that personal touch to the model, adding a loco crew and other bits like fire irons, lamps etc. I'll probably use Springside Models (still available after all these years) for lamps and Fire Irons but I was not sure where to go for the loco crew until I remembered seeing a guy called Aiden (couldn't re-call his surname) at one of the York shows a couple of years ago. He was demonstrating painting techniques and selling white metal figures.

While searching for "Aiden miniature figures" in Google I came across Brian William Knott Fayle's web site. He has painted some very nice figures in O Gauge which compare favourably with a good standard of wargaming figure. I do agree with what he says about figures on layouts and he has also posted a useful page showing his technique. With my other hobby I paint 1:100 scale (TT Gauge) wargaming figures and do try to pick out face detail. Above all else I feel a well painted face on a figure does give it character and bring it to life. Adding shadow detail whether it be just black outlining or shading in darker colours gives a figure depth.

My interpretation of General Major Johann Graf Frimont,
one of my Napoleonic Austrian command figures.

I'm looking forward to upping my painting skills when tackling figures at the slightly larger 1:76 scale.

Though more to the point of this posting ...........While browsing though Brian's site I was firstly impressed by the amount Brian has contributed to the hobby over the years, but when I open the Harlyn Junction page I was hit with a huge wave of nostalgia. I was just thirteen years old when Harlyn Junction appeared in the Railway Modeller. I remember it being one of the first layouts that started to make me think about modelling rather than playing with my train set. The layout oozed atmosphere, being based on Coaley Junction, with attention to detail taken from the actual location, and well worked scenics made the layout really come to life. I think I may still have that well thumbed copy of the Railway Modeller up in the roof..... where's my torch........?

In the end, I did find Aiden's site and eventually his figure catalogue and hope to be placing an order for some of his loco crew figures very soon.........

Monday, 4 January 2010

RCH 7 Plank open wagon (PC73)

To start the year off I've opened a wagon kit, dug out some old D&S compensation units along with Kean Maygib sprung buffers and made a start. This is a Parkside PC73 RCH 7 plank wagon with fixed ends. I'm sure one of these would have turned up at some point on the Wenford branch.

The mouldings are very crisp and the kit is supplied with w-irons and springs separate to the solebars which is a nice touch. I've soldered up the D&S W-iron compensation units, soldered the wheel bearings into the w-irons and popped in some Alan Gibson P4 8 spoke wagon wheels. I've also cut out and filed down some of the webbing from the underneath of the wagon floor. The aim is to have this as an empty wagon so I need to try to keep the internal planking detail. Then using the excellent Brassmasters Axle Spacing gauge, which I picked up at Scalefour North last year, I fixed the w-irons onto the wagon and ......... hey-presto ......... one nicely running wagon, well ...... a nicely running wagon floor.


This is the first wagon I've built for nearly 20 years so I'm taking it steady but I've started to prepare the sides and solebars. Hopefully another evening will see these in place along with the buffers.

I'm just trying to decide whether to use plastic axleboxes and springs or use some MJT castings ....... May well use the MJT castings as they should add a little more weight to the wagon and could be less hassle to fit.......Hmmmm...........?