March 23, 2018 10:54PM
Hello my friends,

The D&RGW 470s (K-28s) are my favorite steam locomotives. I am trying to understand the changes that were made to them over the years, both collectively and to individual locomotives.

Here is what my untrained eye has uncovered so far:

    - tender lettering was changed to the Flying Rio Grande about 1940
    - cab numbers were made larger & bolder when the tender lettering changed
    - brakeman’s cabins were added to the top of the tenders about 1940
    - toolboxes could be found on the pilot deck of some (like 474) but I haven’t figured out exactly which units did/didn’t have them and at what times
    - some units (like 470) had additional piping and plating on the engineer’s side of the firebox, though I don’t know what it’s for
    - plows seem to be added and removed seasonally, but some units seem to wear a plow more often than others
    - 473 got a footboard pilot in 1956
    - diamond stacks later on of course
    - 473 painted bumble bee

What haven’t I discovered yet?


EDIT: I’m more interested in 1920s to 1950s general service stuff, not necessarily movie or tourist or Alaska info.



Edited 5 time(s). Last edit at 03/24/2018 02:15PM by DakotaRed.
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DakotaRed March 23, 2018 10:54PM

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DakotaRed March 24, 2018 05:41PM

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mark e czerwinski March 26, 2018 11:27AM

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