@Paul Kallus posted:It is impossible for me to tell from the catalog pictures, will the boiler be prototypically round on the underside? If so, that would clinch the sale for me. If you've ever seen No. 90, or any steam locomotive up close and in person for that matter, you'll know how the underside of a steam model should look. Since this is a hybrid brass-diecast model I am keeping my fingers crossed.
Paul,
The following is a screen shot from time stamp 1:54 of the video that is attached in the catalog. It seems to be their engineering model of the engine. If this is accurate, then the boiler will be round only above the #1 and #2 sets of drivers then will have a housing for the motor block over driver sets #3 and #4. The firebox starts between sets #4 and #5.