At Oakdale, Tenn, Southern Railway installed three new electric interlockings controlled from one new panel; project includes signaling for both directions on one track. (see also Ry Age v 132 n 15 Apr 14 1952 p 39-41)
Consolidated control of three interlockings
Ry Signaling Communications
Railway Engineering and Maintenance ; 45 , n 4
1952
5 pages
Article (Journal)
English
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Three interlockings consolidated
Engineering Index Backfile | 1928
Three interlockings consolidated
Engineering Index Backfile | 1928
Engineering Index Backfile | 1933
Consolidated control of three interlockings
Engineering Index Backfile | 1952
Engineering Index Backfile | 1933