File:PCPOST Train Dispatcher.png

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Summary

DescriptionPCPOST Train Dispatcher.png	English: Penn Central Southern Region (Columbus Division) Train Dispatcher Pearl West (41 years of railroad service) controls movement of about 25 fast-moving trains a day at the "B" board in Columbus, Ohio. This board controls the southern and western branches on the division.
Date	1 February 1970
Source	Penn Central Transportation Company
Author	Joseph Shallit--Manager, Employe Publications; Nelson M. Stickler--Staff Photographer

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This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art.
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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:57, 30 May 2015		1,588 × 1,046 (1.21 MB)	Lexcie	User created page with UploadWizard

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Centralized traffic control

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Usage on fr.teknopedia.teknokrat.ac.id
- Contrôle de trafic centralisé

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1 February 1970

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