That makes much more sense. Thanks very much for the clarification.
Adrian
> I think what you are seeing is the results of a well-meaning person
> grossly simplifying a drawing to put it online. If you look at the
> official D&RGW "folios" of the C-21 and C-25, reproduced in John
> Norwood's "Ri
I think what you are seeing is the results of a well-meaning person
grossly simplifying a drawing to put it online. If you look at the
official D&RGW "folios" of the C-21 and C-25, reproduced in John
Norwood's "Rio Grande Narrow Gauge", you'll notice that there are
dimensional arrows attached to t
> The drawings for the consolidations all show two
> different driver diameters (e.g., axles 1 & 2 for a C-12
> are 32", while axles 3 & 4 have 39" diameter drivers).
That's a good question. Generally, wha'ts shown is the diameter of
the tread, but I have to wonder if they're using some differe
Hi - I've been looking at information about C-21 and C-25 type locomotives.
One of the links that googled up (http://ghostdepot.com/rg/rolling%
20stock/locomotive/drgw1939roster.htm) has drawings of the locomotives. The
drawings for the consolidations all show two different driver diameters (e.
