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  • #6213
    monikabidwill9523
    Participant

    Hello!

    I am looking for data on the Iron Mountain Mastodons. I a bid to create a reasonably accurate model of them, I need some basic dimensions. I know the driver diameter, but I need length, height, boiler diameter, and so forth. Can anyone please point me to a source? I can’t seem to find what I need on the web.

    Thank you,
    Steve Allen
    Frisco, MoPac, and T&P near Rolla, MO

    #9280
    princessclyne69
    Participant

    There are four pages on this class (1801-1819) in Collias’ Mopac Power. For others who might be curious, they were built as hill power for the Tip Top grade in 1901-03 but ended up in various other places where there were grades but not that much need for speed. Atchison and the grade up out of the Missouri River valley is one.

    There exists a set of MoPac steam locomotive diagrams somewhere, but I don’t know if it has ever been widely published.

    RG7

    #9281
    monikabidwill9523
    Participant

    @mopacfirst wrote:

    There are four pages on this class (1801-1819) in Collias’ Mopac Power. For others who might be curious, they were built as hill power for the Tip Top grade in 1901-03 but ended up in various other places where there were grades but not that much need for speed. Atchison and the grade up out of the Missouri River valley is one.

    There exists a set of MoPac steam locomotive diagrams somewhere, but I don’t know if it has ever been widely published.

    RG7

    Thank for that. I have MoPac Power, but the info is awful sketchy on dimensions and so forth. The diagrams would be the cat’s pajamas if could find a set.

    #9283
    peggyrothschild
    Participant

    Steve
    I looked through my steam and diesel diagrams and unfortunately they only covered the last years of steam, 2-8-0’s. 0-6-0’s, 0-8-0’s, Mikes, Pacific’s Mountain types and the Northerns. The 4-8-0’s must have been retired when the book was issued. Sorry

    #9284
    monikabidwill9523
    Participant

    I appreciate your looking, Charlie!

    #9285
    monikabidwill9523
    Participant

    David Huelsing at the archives came through for me in a big way with copies of the diagrams and stats; BIG thanks to him!

    If anyone has anything related, however, I’d still love to see it.

    Now, to the workbench!

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