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barrowroad

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Blog Comments posted by barrowroad

  1. Robin,

     

    Yes, very neat indeed. I tried to keep my wiring on Delph as tidy as possible, but yours takes the biscuit. Looks like you're going to get through a hell of a lot of point motors by the time you've finished.

     

    Dave.

    Thanks Dave,

    Cobalt count so far 18 Analogue for the Main line and connections to the shed - controlled from Lawrence Hill and Engine Shed Sidings boxes and

    15 Digital for the shed yard.

    I have a further 4 digital to fit on the pair of crossovers in the storage sidings.

    Of course then there is the storage sidings themselves.............

  2. The baseboards are made from good quality birch ply 6.5mm thick. The sides and ends are formed of two layers glued together with Titebond glue, the inner being 6.5mm shorter than the outer ie 110mm and 103.5mm. The top surface of 6.5mm is fitted into the inner recess and the whole unit glued together in a jig. Depending on the board size there are one or two ribs across the underside of each board.

    The storage yard boards are covered with 2mm thick laminate floor underlay which has a self adhesive surface on one side. This is available in 10m x 1m rolls from B&Q or online via ebay.

    The scenic boards are surfaced with 5mm thick black foam sheet obtained from C&L Finescale.

    Hope this helps. Full details are on previous posts.

     

    Robin

  3. Dave, the photo is c1964 and from June that year Barrow Road became the sole steam shed in Bristol. All locos from St.Philips Marsh moved over such that the shed had over 100 locos on the first sunday after closure of the last Western region depot.

    Many ex GW locos transferred hence the large number in the photo. Maybe the overspill of coal is due to poor positioning under the coal plant?

    Robin

  4. Hi Dave, 

    Good to meet you again at S4N and thanks for your input. The main reason I have used mainly ply and rivet construction on this crossover [ and the second one ] is purely economic as I have sufficient stock of both to construct them - and cosmetic chairs definitely not:-)        

    The B7 turnouts will be copperclad as my stock is just enough to make them. 

     

    Robin

  5. Hi Robin,

     

    Looks good. With 1:12 turnouts the K-crossings will be around 1:6, so should be fine for fixed K-crossings at that radius. To be absolutely sure on a curve you may want to change them to movable K-crossings (switch-diamond), at the expense of extra point motors.

     

    It's difficult to be clear from the photos, but I think you have some check rails missing. The K-crossing check rails need to be extended outwards in order to check the inner V-crossings. Or if you use movable K-crossings, check rails added.

     

    regards,

     

    Martin.

    Thanks for the advice Martin, I've not seen a switched diamond and would be unsure how to produce it in templot. Any pointers welcome? I assume the K-crossing check rails should be extended to the V-crossing wing rails?

    Regards,

    Robin - [a templot novice]

  6. Hi Robin.

    Mmmm... Curved scissor cross-overs, eh? Sounds quite ambitious and a bit of a challenge to loco front bogies and trucks, not to mention filing the switch blades and the number of tie bars needed!

    Hope it all pans out OK.

    Dave.

     Hi Dave, 

    The alternative is four crossovers. Two would be in the same position as the scissors but the other two would be on the curved end boards which have a 1400mm radius in places. This is fine for the curved main line but would produce a tighter radius than the scissors.

    Hope to see you on Sunday.

    Robin

  7. Hi Chaps......thanks for the kind comments

    John, I will still use the BB etches for the Mk1's - waste not.....

    Dave - My proposed main period is mid fifties to 1962 after which the shed had to many very run down locos.

    Phil - As Geoff was a good friend and also a member of the Glevum S4 group I felt it fitting that a rake of his coaches should remain within the group. Days Road bridge brings back similar memories for me to:-)

     

    Robin

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