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Unfitted engineers trains?


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Hello All.
 
Here is a picture of 26034 shunting an engineers train at Kyle of Lochalsh in July 1983.  The train appears to be made up of a BR 20T brake van, a bogie bolster (possibly LMS of BR built?) and a couple of OCAs and OBAs.  My question is, would this train have been worked unfitted?  The OBA/OCAs must be air braked, but I struggle to believe that the bogie bolster or the brake van would be air braked or even through piped.  Perhaps it was worked with the air braked wagons behind the loco as a fitted head?

5356574521_741a5ca965_b.jpg
Kyle Of Lochalsh. by curly42, on Flickr

 

Any info on these workings would be great as I have an increasing number of older type engineers wagons in my model fleet, but I am eyeballing the nice air braked wagons Bachmann do now!
 
Cheers.
 
Rick

 

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Depends partly on the period you wish to represent.  Many engineers' wagons were built without continuous brakes. only some having them retro-fitted subsequently.  David Larkin's book on departmental rolling stock will be very helpful.

 

Chris

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Thanks guys.

 

 I didn't realise the brake van lamps were an indication that the train was partially fitted.  Now I think about it, is it fair to say that if the train was fully fitted it probably wouldn't have a brake van at all?  I should have specified, this is the period I want to model - 1980s/90s Scotland.

 

Rick

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Thanks guys.

 

 I didn't realise the brake van lamps were an indication that the train was partially fitted.  Now I think about it, is it fair to say that if the train was fully fitted it probably wouldn't have a brake van at all?  I should have specified, this is the period I want to model - 1980s/90s Scotland.

 

Rick

 

I think what LMS2968 meant was that the presence of a tail lamp at the near end of the brakevan might indicate that the train had arrived at KofL with the loco on the other end, and the OBA/OCA as a fitted head, and that the loco had just run round and shunted its train into that siding.

 

J

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... and is it an engineers train?

The formation suggests that it might be - the opens are clearly marshalled like that for a reason (or a very remarkable coincidence) and a wagon loaded with rails adjacent to some recent relaying work suggest a probable link.  Was freight still running to Kyle at that date?

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I'm pretty sure it is an engineers train, and I'm pretty sure revenue freight had stopped at Kyle by then.  The same train is pictured earlier in its journey, near Stromeferry, in the Oakwood Press book 'Rails to Kyle of Lochalsh'. In the picture the air braked open wagons appear to have sleepers in them.  Here's another picture of a similar train on the Far North lines, 37114 with an OCA full of sleepers.

 

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http://www.flickr.com/photos/irishswissernie/5648827372/ A similar (possibly the same?) train at Dingwall.

 

Rick

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Does the picture earlier in the journey have the brake van on the rear?  And is it possible to read the three-letter TOPS code on the brake van in either picture? 

 

If the final letter of the TOPS code is A or B then air brakes are fitted but may not be in use.  However most brake vans with any air brake equipment at all were just piped.  If the piped or unfitted van as the last vehicle then the train must be running partially fitted or unfitted. 

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The Bogie Bolster looks almost as though it could be a Gane A (ex-GWR-designed 60' rail carrier); these weren't fitted, so my money would be the train having worked to Kyle as a partially-fitted working. If it were simply to run round, with the the bolster betwixt loco and opens, then it would be unfitted.

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Just to add, I think the "OCA" wagons in the first photo are in fact SPA plate wagons (sides not so high), although examples of both types were allocated to the engineers around then. 

It's also possible (perhaps unlikely) that the two lots of wagons arrived on different services, one vac and one air braked, and we're just seeing them being shunted around for work on the centre road. 

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Just to add, I think the "OCA" wagons in the first photo are in fact SPA plate wagons (sides not so high), although examples of both types were allocated to the engineers around then. 

It's also possible (perhaps unlikely) that the two lots of wagons arrived on different services, one vac and one air braked, and we're just seeing them being shunted around for work on the centre road. 

You're correct: ex-SPA (Pike) and ex-OBA (Bass) wagons. The OCAS were almost brand-new when the photo was taken, so not many had gone over to Departmental use. I did see one at Tyneside Central Freight Depot in early 1984, though it was carrying bricks for Butterley- I think I used it to accompany an article in Modeller.

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Rick,

 

side lamps were carried on brake vans of unfitted/partially fitted trains as an indication to footplate crews that the train was complete and in certain instances as an indication to trains traveling in the same direction what line the train was on.

 

Side lamps had forward and backward facing lenses, the forward facing lenses displayed a white light and the rear facing lenses either a red or white light(depending on what line the train was on), a red shade in a removable slide could be slid behind either lens.

 

Fitted trains only needed to carry a single tail lamp, any division of the train would have course be indicated by a brake application when the train divided.

 

Mick. 

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I'm pretty sure it is an engineers train, and I'm pretty sure revenue freight had stopped at Kyle by then.  The same train is pictured earlier in its journey, near Stromeferry, in the Oakwood Press book 'Rails to Kyle of Lochalsh'. In

 

http://www.flickr.com/photos/irishswissernie/5648827372/ A similar (possibly the same?) train at Dingwall.

 

It wasn't the same train, in my view the wagons are in the bay which had been lifted in the 1988 shot. I think I took this ca 1984. Freight was still running to Kyle in June 1982, mainly coal (there are several views on my Flickr Dingwall & Skye Set) I think it finished later that year with the demise of vacumn braked services.

 

Ernie

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I've only just seen Post 6, so no, that isn't exactly what I meant. If the train were fully fitted, the brake could be anywhere in the formation, but if not it must go at the rear.

 

The reference to the side lamps was this: a fully fitted goods train would, like all others carry a tail lamp on the rear vehicle, but nothing else. The presence of the side lamp indicates the brake was at the rear of the train because an unfitted or partially fitted train would, in addition to the tail lamp, carry two side lamps. There are all sorts of rules about what happens to the lamps if the train were to be put inside or running on a four-track section, but both side lamps would still be there.

 

Generally, if a train were an unfitted one, the driver would occasionally look back to make sure that the train was still complete; if the rear, unfitted part had broken away, that's the only way he had of knowing. But if he had a long train composed of many vans, particularly at the rear, and especially at night, he would be unable to distinguish the unmarked brake from the rest of the train. The side lamps protruded just enough to be visible from the loco, and so told the driver that the brake was still there and his train was still intact.

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As to the above comment, when I enlarge the photo, I can see a yellow and white air pipe, and a vac pipe, but no red pipe. IIRC the white is engine control pipe, the yellow is loco brakes, meaning this loco is vac braked only and even with the SPA/OBA in the train it would have run as a unfitted freight.

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The last time I have evidence of working an unfitted/partially fitted engineers train was in August 1987. They where getting rare by then, but the daily pick up from Hereford to STJ could end up being partially fitted on a lot of occasions as it would often be used to convey unfitted or vac fitted engineers wagons along with air braked stuff. Shortly after in 1988 there was an influx of vacuum fitted tipplers into engineers use, in the Hereford area, as spoil wagons along with vacuum fitted grampus as more redundant air brake wagons where transferred to engineers use and unfitted grampus and the like where eliminated. I certainly can't find any photos that I took of unfitted wagons after 1987, and I would have taken shots if I had seen them.

 

Paul J.

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