Details of installation between Limedale, Ind, and West Carey, Ill, which connects with 33-mi project installed in 1930, so that train movements are now, in effect, directed by signal indication of 102 mi of St. Louis division; character of line and traffic; previous interlocking facilities. (see also Ry Signaling v 33 n 12 Dec 1940 p 686-92 and 702)
Pennsylvania installs C.T.C. on 69 miles of line
Ry Age
Railway Age ; 110 , n 5
1941
5 pages
Article (Journal)
English
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Pennsylvania installs C.T.C. on 69 miles of line
Engineering Index Backfile | 1940
Pennsylvania installs C.T.C. on 53 miles of busy single track
Engineering Index Backfile | 1944
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Engineering Index Backfile | 1945
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