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UtahRails
Union Pacific
CS Book
A collection of Common Standard specificaions.
(See also:
Union Pacific Common Standards book
)
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CS-5_1967_Double-Track-Roadbed-Main-Lines_1979-notation.jpg
CS-5_1979_Double-Track-Roadbed-Main-Lines_1982-notation.jpg
CS-5_1982_Double-Track-Roadbed-Main-Lines.jpg
