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Bulleidnutter

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Posts posted by Bulleidnutter

  1. This years Autumn gala didnt have any all night running and was a specific timetable for Scotsman/ Tornado. The November event was more akin to a March gala than September gala.

    The overnight running is usually 1 train that is split in half. The two trains then run, crossing at Arley in the depths of the night. (can be a useful or annoying alarm clock).

    As to level of service it does change year on year.

  2. The cameras and microphones that adorned FS over the 5 days are for a program to be shown on BBC4 around Christmas time. It is a 1hour realtime journey from Bridgnorth to Kidderminster with FS. No commentary. Just the sights and sounds and general noise from the train and footplate crew. Very similar to the canal journey and Yorkshire bus another production company did for BBC4.

    • Like 1
  3. My understanding is that when a steam locomotive is stationary, for some time (how long?), any remaining steam in the cylinders can cool and condense.

     

    When a locomotive starts to move under power (regulator opened), any water in the cylinders, which is non-compressible, could result in hydro lock and cause serious damage to the pistons, cylinders or even connecting rods.

     

    For this reason, cylinder drain cocks are provided to force out any remaining water (and steam) when the locomotive first starts moving.

     

    The drain cocks being closed once a sufficient amount of steam has passed through the cylinders to heat them to a temperature where no condensed water can result.

     

    My question is are the cocks manually operated, linked in some way to the operation of the regulator, linked in some way to the motion of the valve gear or simply values set to open at some pressure above the normal operating pressure.

     

    If the drain cocks are not linked, are any mechanisms or indications provided to prevent the driver from forgetting to open the drain cocks.

     

    Also, how does this differ for superheated and non-superheated locomotives, indeed, in non-superheated locomotives saturated steam is partly water so how do they get round the non-compressible factor.

    I dont know how the American sprung loaded drain cocks work but UK practice tends to be a lever and mechanism by the driver and the drivers knowledge of when to open/ shut them.

     

    If you ever get the chance. The BR black book is pretty much the bible on how to operate locos.

  4. Dave,

     

    I have very fond memories of that footbridge and the walk along the fence line watching the sticklebacks in the stream as a nipper.

    You have the bridge over St Mary cray but also the short walk down the path to the bridge over Petts wood. Sadly both of these bridges are now encased in mesh and photos are virtually impossible.

     

    The last time I was around the footbridges was when the Eurostars had changed from coming up onto the South Eastern to continuing through St mary cray.

  5. On the face of it. If I were a Eastern modeller. I would go for the RR version and use after market dealers for the better detail parts. And im sure most of us will agree doing it that way will still come under the £150 price tag for the fully fledged version.

    • Like 1
  6. Having been a long term customer of Derek and family. This move is certainly needed. The old shop was cramped and over filled. Everybody had a running joke that Derek just kept acquiring more and more without actually sorting any of it out. Now they have moved across the road there is more room. I second the visit to the Weavers. Now of Countryfile fame. Cracking pint and not too far down the hill to walk back to the SVR.

  7. Having received one of these for a birthday present over the weekend. First impressions were very good until I changed the direction on the controller. Its sounds almost as bad as the old pancake motors of Lima vintage. And horrible jerking with the trailer leading. I run DC. Hard wired the decoder and the jerking. Cured it. 

     

    Upon inspection to see if the noisy gears could be rectified. The gears on the wheels are right handed teeth where as the reduction gear is left handed. By which the gears are always trying to straighten them selves out. 

     

    I have noticed when a friend dismantled his 5BEL over the weekend that it has parallel teeth and it runs very smooth and incredibly quiet. Would sourcing a pair of 5BEL axles help? 

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