LMS 5050 Merrie Carlisle progressing

The triangular ash hopper has a shield to prevent ash blowing up into the motion, the hole in it is not prototypical, it is for access to the body fixing screw.

The cylinder drain cocks can be seen below the front cylinder covers, their operating rods have been modelled as far as possible. The join between the working frames and the wider forward extension of the frames, which are fixed to the footplate, is clearly seen though is not obvious when the wheels are in place. The gap between the front and rear plates of both the buffer beam and the ash hopper are filled with Milliput. The void in the buffer beam allows the front coupling, which is pegged in place,  to be removed; these are fully working couplings supplied as a kit by CPL Products, the characteristic LNWR "T" bar is an added refinement. Note the front sand box nestling behind its outer cover, the lower part of the sand pipe is yet to be fitted.

Work on the detail in the cab is at an advanced stage.

 

The roof is soldered to the inner spectacle plate, both this assembly and the backhead can be removed so I can work on the detail, some of which you can see in this view of the engine. The lower footplate of the real engine consisted of a casting which accommodated wooden blocks a fraction over 1" square. I've not modelled this feature yet as I need some Scale Link 1mm square mesh which is proving difficult to come by. The idea is to push the mesh onto a flat piece of Milliput which, hopefully, will pop up through the mesh to form the "wooden" blocks!

Cab details progressing though there's still more to add.

 

Most of the castings used in the cab are from Laurie Griffin Miniatures and though they have all been modified in some way without them this sort of detail would not be possible.




Superstructure and frames pose on the wooden block that the engine is built on surrounded by the debris of a working session in the studio.



I bought some collarless handrail knobs from 62C Models which hold the handrail that runs along the larger vacuum ejector pipe on both sides of the engine. On the right hand side the hand rail operates the blower valve which is attached to the smokebox, this was done by turning a handle in the cab which I have not yet managed to model. Behind the chimney sits the smokebox regulator lubricator for which I have not been able to locate a suitable casting so I'll have to make one myself. The LNWR Society's re-publication of Bill Finch's book on building an LNWR Jumbo is invaluable and provides drawings of most of the details I've included in the model or have yet to make, Jack Nelson's book "LNWR Portrayed" is also useful to modelers