I'm getting close to being done with sand hatches for my KOH's 9000, so I'll bring the TTT in off the rip track soon. Bought this 9000 from an estate liquidator with some fairly minor poor handling damage and missing sand dome hatches. The seller was not train savvy and refused to look around for the missing hatches and had sold several other models from this collection, so the hatches might have gone with one of them. I bought it right and figured if I couldn't buy replacement new hatches from the builder I'd make some...........turns out I had to make them. Not perfect, but with a little more sanding they will be close enough. Had to reshaped them a little, thin them down, taper the edges and add grab handles.
But, since I'm going to gut the electronics and add modern DCC, I didn't figure making my own hatches would spoil the pedigree of the model. I think it will be a great model when finished, as it was a great model to start with, just dated electronics and a few builder mistakes, that need correcting.
1st two photos are stock PSC BB and Challenger hatches that fit the opening in the KOHs dome like a glove. Last photo is of the modified hatches with grabs.
Butch