Not until they've sorted out manual firing. I don't think they'll create any more steam routes until they figure it out
If it is an upcoming loco, then it hasn't been modelled yet - TSW hasn't got black steam! Only white steam that slowly turns black around the edges.
That was probably an image they found on Google images or something, although that is a good point - it is interesting that they chose to plan with that particular locomotive. I think we are just reading too far into this though.
