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In the layout topics there has been mention of making GRSM masts and their associated equipment. As yesterday was a nice day and my travels took me by such a creature I thought I might as well take a few photos for anyone interested in modeling them. Somewhat outside my modelling period but they have become a common feature of todays railway.post-14048-0-86425900-1332235214_thumb.jpgpost-14048-0-87786000-1332235244_thumb.jpgpost-14048-0-98725200-1332235272_thumb.jpgpost-14048-0-58527200-1332235323_thumb.jpgpost-14048-0-47785900-1332235367_thumb.jpgpost-14048-0-72908500-1332235470_thumb.jpgpost-14048-0-75768100-1332235520_thumb.jpgpost-14048-0-68224200-1332235568_thumb.jpgpost-14048-0-34421700-1332235624_thumb.jpgpost-14048-0-52739600-1332235807_thumb.jpgpost-14048-0-02915800-1332235852_thumb.jpg

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David

 

Its interesting to note how much these GSMR structures vary especially in the tyoe of handrails.

 

The one at Banbury had tubular handrails IIRC (well thats how I have modelled them) but many like this have angle sections. The hut itself seems to be pretty much standard though.

 

 

Ian

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Yes i was going to mention that. The Banbury type seem to be more common - since modelling that one I keep looking at all the different ones that can vbe seen across the network these days - a whole new interest in the hobby... or is it just Sad??

 

On a similar line, I was just taking photos of the SHard when I fellow work collegue though I was sad doing building spotting... odd really when you think we are a consturction company!!

 

Ian

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I'm assuming this is one, being erected on 9th March opposite the old gas works at Whitby (taken from Larpool viaduct). There was one more slightly smaller section after the one on it's way up and that looked like it would be the top one.

 

post-7104-0-32587300-1332354715.jpg

 

post-7104-0-69484200-1332354726.jpg

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So that's what they're for! One appeared at my father's local station a few years ago and he made a model of it (using - of all things - a broken drumstick as the mast!) to cover the mounting for a reed switch which determines whether a train continues round the main circuit or is diverted up the Harbour Branch.

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I've still only seen 1 layout try and model a GSMR mast and REB.

 

We tried.....

 

Not quite the correct REB.

 

post-408-0-44273200-1460931024_thumb.jpg

 

Photo courtesy of Andy Y/BRM

 

 

Cheers,

Mick

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GSMR = What ? Enlightenment sought, thank you !

 

Dennis

 

Global System for Mobile communications - Railway.

 

Normal mobile phones work on GSM, GSM-R is a dedicated railway network.

 

Cheers,

Mick

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And if you dig a little deeper, you'd find the GSM-R is critically vital to the ERTMS/ETCS infrastructure, as any and all communication between train and central computer is done via this radio network. As GSM-R is digital radio, quality of the connection is greatly improved over old analogue radio transmissions. It also makes securing a connection a lot better, meaning outside interference is effectively eliminated and conversations cannot be interrupted, intercepted and/or manipulated by a 3rd party.

 

More abbreviations:

ERTMS - European Rail Traffic Management System.

ETCS - European Train Control System

 

Cheers,

Mick

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good to see some more appearing in model form

And mine.....

nice cameo

 

 

on the REB the BTS (GSM-R radio kit) is just to the right as you go in the door so the feeders come out just up and to the right of the door for the antennas.

Hi All, This is one I made from Scale Model Scenery Kits, easy to make and looks good

Steveattachicon.gif20160424_103247 (800x450).jpg

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