Reading the Dapol 28xx announcement I noted someone say the the Saint and the Star were identical except one has four cylinders and the other has two.
This got me thinking as to just how similar there were and whether you could fettle a Saint from a Star.
Without having got my ruler out I've been looking at the drawings of the two.
The following things look to be identical:
1. wheel base for the driving wheels
2. Size of driving wheels
3. Cab, so far as I can tell
4. Boiler and fire box
5. Front bogie give or take a couple of inches
Differences
1. Outside steam pipes, straight on the Saint, curved or elbow on the Star
2. Pistons, further forward on the Saint.
3. The front drop in the running plate appears to be sooner on the Saint than the Star, meaning the boiler appears to project more beyond the drop.
4. The total length of the Saint is 1 ft 2 1/2 inch shorter than the Star, which I think is all at the front.
5. No inside cylinders projecting in front of the boiler.
So does a conversion of a Star into a Saint seem feasible?
Rovex