End-of-doubletrack layout on Missouri Pacific is controlled from plant 5 mi away; investment of $6500 saves $5500 annually; equipment illustrated and described. (See also Ry Signaling v 26 n 6 June 1933 p 161-2 and 174)
Remote control of switch replaces interlocking
Ry Age
Railway Age ; 94 , n 13
1933
2 pages
Aufsatz (Zeitschrift)
Englisch
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Remote control of switch replaces interlocking
Engineering Index Backfile | 1933
Remote control replaces interlocking
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Engineering Index Backfile | 1933
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Engineering Index Backfile | 1934
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Engineering Index Backfile | 1939