QUOTE: Originally posted by West Coast S I assume you are seeking to model the first two of this class on the system. Hate to burst your bubble, but these two were converted to Cab Forwards by 1914. Until converted they were restricted to operation on the Sunset Route out of Beaumont Ca., which had no tunnels to contend with. Dave
QUOTE: Originally posted by jimrice4449 Given the logic of the SP numbering system they should have been in the 4000 series That's half guess and half dim memory, but somebody who actually knows will probably jump in w/ the straight skinny.