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Bosmelin

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A 4mm scale model railway based upon Boscarne Junction, Cornwall, England.

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Still Sorting The Landscape

METAMORPHIC ROCK is ANY OF A CLASS OF ROCKS THAT RESULT FROM THE ALTERATION OF PREEXISTING ROCKS IN RESPONSE TO CHANGING ENVIRONMENTAL CONDITIONS, SUCH AS VARIATIONS IN TEMPERATURE, PRESSURE, AND MECHANICAL STRESS, AND THE ADDITION OR SUBTRACTION OF CHEMICAL COMPONENTS. The underlying rocks of Bosemlin are plywood and deal and I am altering these by a process involving the application of a saw and drill slowly turning them into sawdust. Yes, I am still rebuilding the landscape at the River E

RichardS

RichardS

 

Building the landscape

Boscarne station on the heritage Bodmin & Wenford Railway. There were virtually no trees of any size at the time the model depicts. Copyright: Richard Slipper 2016 The topography of Bosmelin (Boscarne Junction) is not straightforward as it comprises a variety of landscapes and the associated plant life. The railway lines sit on a ledge carved into a hillside. The single line approaching from the west runs along the valley side whereas the two lines exiting the junction area leave on

RichardS

RichardS

 

Navvies ‘R’ Me

The railways in the UK would not have been built without the labour provided by navvies. Navvies were hard working ground workers digging cuttings, boring tunnels and building embankments with shovels and barrows. Now serious navvy work is not something you normally associate with model railways but over the last couple of days I have been doing some industrial scale topographical remodelling on Bosmelin. OK, I’ll admit it’s not navvying but the principals are not dissimilar. The river

RichardS

RichardS

 

Getting It Level.

There are many elements to good running on a model railway but the foundation is always the baseboards and this is particularly true on a layout that is designed to be portable. Making sure that the baseboards are straight, true and, where they should be, flat and level is absolutely vital and must not be skimped. I have been keen to ensure that weight is minimised but true to form my baseboards for Bosmelin are starting to get heavier. I shall reduce the weight where possible in due course

RichardS

RichardS

 

Track Planning

I can happily report that the brass dowels work quite well and all the scenic boards aligned first time. Dowels in place and before boards bolted together Furthermore, by a coincidence or was it some long forgotten element of my plan the height from the floor to the bottom of the scenic boards is 100cm which just happens to be the one of the predetermined heights allowed for by my Aldi adjustable trestles. This is pretty handy as any for the obvious reasons. Happily the bottom of the

RichardS

RichardS

 

Bushes, dowels and circlips.

In my previous article I mentioned that the next job was to align and join the ‘stage boards.’ What I didn’t mention was a particular feature that one of these must have. The board that needs to be removable is the one in front of the door on the left. Portable layouts normally use some form of alignment which can be part of the joining mechanism or can be stand alone. Almost without exception these stick out and this means that some ‘wriggle room’ is needed to disengage a board from its

RichardS

RichardS

 

Main Stage.

There are many reasons why people build model railways from those who want to play trains and model villages to those whose creations represent a time and place of historical, social or geographic interest. I unashamedly place myself in the latter group though my aspirations are probably greater than my abilities can deliver. At what point a train set becomes a model railway is moot but what is undeniable is that those layouts which appeal to me also show artistry. In my mind Bosmelin is a ful

RichardS

RichardS

 

Planning.

When building a ‘model railway in the landscape’ the planning process is comprised, essentially, of three elements which are all inter dependent. Make an alteration to one and this will impact the other two. The three elements are the baseboards which must support the track and give a foundation to the landscape The track plan which must nestle in the landscape and look as though it was an integral part and lastly the landscape itself, the landforms, rivers, woodlands, embankments etc. All thre

RichardS

RichardS

 

Progress? Well, a little.

30587 at Boscarne Junction I thought I’d start this with a picture of 30587 at Boscarne which is of course the inspiration behind Bosmelin. And anyway it’s a nice picture. Although I’m not really a ‘loco-geek/nerd/nutter,’ having more interest in railways as a whole, locomotives are a pretty vital component. Rapid progress in building THE RSR has never been allowed to interfere with my inherent ability to let other activities divert me from fulfilling a goal. Ashamedly I see that it is over 7

RichardS

RichardS

 

Bian Bos

Having spent some time happily carving away at the polystyrene I was eventually satisfied with the basic form I had achieved. As the nature of this experiment has become more formal I’ve given the diorama a name – Bian Bos which is my East Anglian attempt at Cornish for Small Dwelling. No doubt a competent Cornish linguist will/might correct me if any grammatical elements are wrong. I need to test a fake water medium so I’ve included a culvert and a small brook at one end of the board. The sto

RichardS

RichardS

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