The Butler tank is coming on. As you can see, new brake gear from a hotchpotch of sources (I've run out of lever guides), a new manhole, buffers, axlebox covers and straps.
As noted above, it's not an accurate model of the tank as the Chas Roberts officials used to determine the livery depict. It is, however,
probably an accurate model of the Butler tanks as built by Chas Roberts when they were new without all the extra lagging. This gives the modeller a bit of a conundrum and here you can see what I've done, which is to make detail modifications to make an accurate model of a Chas Roberts tank with accurate lettering which may not have appeared in the period of my model, but which preserves the good bits of Slater's kit and the excellent work of the original builder. Whatever, I'll add the Commutated Charge symbol and star in yellow and let it be. It will be the first tank wagon model I have completed in decades! To satisfy my inner pedant, I'll make a lagged example in due course, but that will be a scratchbuild, with POWSides transfers. And then, well, there's the question of the fleet Roads Reconstruction owned...
Adam