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Prototype HST announced for N


mikeharvey22
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Speaking to Andy yesterday, it would appear that several options are currently being investigated. One issue is that 2 types of buffet car were used in the set when in service and Dapol only makes 1 of the 2 variants. Another question is should it be released as a train pack or as a solo power car. From our discussion yesterday, it would seem that no final decision has been made yet but the aim at the moment is to get decorated samples ready for Ally Pally. As Andy says, Dapol want to get this one right because all profits are going to Project Miller so they want it to sell.

 

Production HSTs ran with two different catering cars and Dapol don't produce those either, I think I could live with it.

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Nice. I bought a bunch of the NQP Mk3s with the intention of producing an early set - before BR added the 125 suffix to the Inter-City branding on the coaches. Looks like a pair of prototype HST power cars could go nicely with them.

 

Is it clear whether this train had a 252 power car at the other end as well, or was it hybrid 252/253?

Edited by Chris Higgs
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The issue with the roof vents on the prototypes and Mk3a TSO/FO and having a replacement roof has been covered before on the forum and was not going to be a runner.

Not as an injection moulding I recall. But somehow think they could be done using 3d cad and then cast in resin.

I recall reading the earlier discussions.

 

Obviously there would be a significant cost incurred in developing any new tooling, and producing the Prototype HST trailers using the existing HST trailer tools would definitely be the cheapest way of producing the whole train.

 

The reason for my post was to highlight that the Prototype HST trailers are different; that the overall accuracy of the model would be higher if a new prototype Mk3 trailer were to be tooled; and that there might be opportunities to use the new tooling in other ways (such as producing the roof as a spare part etc) that would build a stronger business case for the additional investment. Obviously the catering vehicles open a further can of worms - neither of the prototype vehicles had exactly the same window layout as the production vehicles and they are different from the RFM which has already been produced. Personally I would prefer a fully accurate model, but I think this might blow out the costs excessively. A reasonable compromise might be a new intermediate trailer for the first and second class saloons, with the existing RFM for the catering vehicles.

 

Whatever decisions are made, I wish Dapol and Project Miller team all the very best of luck with this model. The 3D prints of the power car look great, and I will certainly be ordering one - along with enough intermediate trailers to make up a representation of the complete 2+7 set.

 

Cheers

 

Tom

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I added the APT-E tag because it was contemporary with the HST prototype and they shared test routes at times. Sorry if it seems a bit obscure. They even posed for a piccy together somewhere along the GW mainline.

Swindon on at least one occasion. I wonder if we can persuade Rapido to shrink their APT-E?  :locomotive:

 

apt89b.jpg

 

and of course they rubbed shoulders at Derby.

 

view%20of%20yard%201974.jpg

Edited by Karhedron
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Speaking to Andy yesterday, it would appear that several options are currently being investigated. One issue is that 2 types of buffet car were used in the set when in service and Dapol only makes 1 of the 2 variants. Another question is should it be released as a train pack or as a solo power car. From our discussion yesterday, it would seem that no final decision has been made yet but the aim at the moment is to get decorated samples ready for Ally Pally.

The question of how to retail it is a tricky one. Obviously I think a single power car should be offered as this is exactly what Project Miller is restoring. It allows modelers to represent a single power car on test along with any RTC stock they may wish to use. It also allows modelers to create the present-day preservation scene such as this.

 

41001-Corfe-Castle.jpg

 

Having a dummy power car for 41002 would be nice and they could be sold as a pair as it was not uncommon to see the two power cars on test coupled back-to-back. This will probably appeal to lots of modellers of the 70s scene who would like to represent an interesting test train without too much expenditure.

 

post-17640-0-89068000-1385143741_thumb.j

 

The really tricky question is prototype Mk3 coaches. I doubt it would financially viable for Dapol to tool up new coaches just to go with this and I suspect we will have to settle for production Mk3s painted to represent the prototype vehicles. Would this be acceptable for the majority of modelers?

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  • RMweb Gold

Hi all,

 

As well as the flush windows weren't the doors on the prototype rake slightly different to the production Mk3 coaches?

 

In terms of the "best compromise" I did wonder whether the Farish printed Mk3 bodyshells would be a better fit for this particular model, even if they don't have close coupling and feature a strange clip-on buffers/steps component.

 

cheers

 

Ben A.

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The earlier post I was replying to indicated that this decision was not yet finalised so I was mulling over different options that made sense. Looks like different people came away from TINGS with slightly different impressions of what was intended.

 

No doubt, the truth is out there somewhere. ;)

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If they dont do it as a book set then Electra Graphics on a Farish mk3 body might be a solution (Adam - hope you see this).

Funnily enough I have the Prototype HST Mk3s (and Mk1 buffet) drawn up and awaiting the appearance of suitable power cars. Whilst the Dapol RTR Mk3s look great, the raised window surrounds and moulded door lights might jar for some.

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Swindon on at least one occasion. I wonder if we can persuade Rapido to shrink their APT-E?  :locomotive:

 

apt89b.jpg

 

Happy days, I saw the prototype HST myself at Swindon sitting on that bench on the left - and arriving there on the DMU from Cheltenham. I even sneaked down onto the line at the platform end and got it to run over a 2p piece.

Edited by Chris Higgs
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  • 3 weeks later...

Hi all,

 

As well as the flush windows weren't the doors on the prototype rake slightly different to the production Mk3 coaches?

 

In terms of the "best compromise" I did wonder whether the Farish printed Mk3 bodyshells would be a better fit for this particular model, even if they don't have close coupling and feature a strange clip-on buffers/steps component.

 

cheers

 

Ben A.

Yes Ben, the doors are different, as are the underframe modules, the roof vents as previously discussed, also the water tank panels in the roof are different and the vehicle ends. They had buffers as well. Quite a different coach altogether when you consider the details.

 

As of this moment in time there are no plans for a 4mm scale version but the law of sod will dictate that it may change when I have finished mine.

 

Cheers

 

Shane

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  • 4 months later...

I note from the Dapol stand at the Diesel and Electric show over the weekend that the accompanying description for the engineering prototype said "2 power cars, 8 saloons and 2 buffet cars to form a collectors set" ... Only spotted it when going through my photos so clearly wasn't that observant on the day.

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My memories of class 252 are a bit hazy these days, but surely it didn't have 10 coaches?  Not sure if it was 6 saloons + 2 buffets, or 5+2.

 

Chris

 

 

10 saloons were built, not all ran in the set at the same time. The longest formation I have seen is 2+8.

 

cheers

 

Shane

Edited by Wolf27
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My memories of class 252 are a bit hazy these days, but surely it didn't have 10 coaches?  Not sure if it was 6 saloons + 2 buffets, or 5+2.

 

Chris

 

There were 10 coachs in total 10000, 10100, 11000-11003 and 12000-12003. 11001/12002 were converted for the 1977 royal train (2903/2904) and there remainered were renumbered into the 4xxxxx high speed trailer series. However I don't know the dates of them being renumbered - presuamably before the production stock was deleived from 1976.

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Hello all,

 

From the photo it seems that is the same 3D print they had at TINGS. Very nice but now I am looking forward to seeing the actual injection moulded body.

 

As to the coaches, it would make sense to offer a prototypical rake rather wouldn't it?

 

cheers

 

Ben A.

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