Maintenance of Way Books
Denver & Rio Grande Western maintenance of way books list the railroad's engineering plans for track work and other right of way structures. Plans in these books include (among other things): turnout, frog & switch schematics, ballast sections, fences, rock detectors, MOW buildings, signs, clearance diagrams. etc. Some of the more exotic plans include dynamite sheds and motor car couplers!
I have scanned and posted the following MOW books:
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