Central Pacific Railroad Photographic History Museum
I live near a railway and wondered what the lights mean on the poles; sometimes we see different patterns and wondered what they signified. It's the one with three lights on it. They can be all Red or mixed with Green, Yellow. Could you tell us how to read them?
posted from CPRR Discussion Group at 7:34 PM
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Can you find the date of death of Edward P. O'Connor? How about his son James J. O'Connor born 1909 in Green River, Wyoming. date of his death, too?
—Suzanne
posted from CPRR Discussion Group at 7:14 PM
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Discussion Group – Central Pacific Railroad Photographic History Museum
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