On 75 mi of heavy traffic 2-track territory between West Chicago, Ill, and Nelson, Chicago North Western has installed centralized traffic control; short sections of territory have more than two tracks; also, project includes 11 mi of separate single track cut off; total of 86 road mi and 169 track mi of main track are included in project. (see also Ry Age v 128 n 14 Apr 8 1950 p 692-5)
Longest continuous double-track C.T.C. is on North Western
Ry Signaling Communications
Railway Signaling and Communication ; 43 , n 4
1950
Aufsatz (Zeitschrift)
Englisch
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Longest continuous double-track C.T.C. is on North Western
Engineering Index Backfile | 1950
Engineering Index Backfile | 1944
Engineering Index Backfile | 1944
Double to single track with C.T.C.
Engineering Index Backfile | 1950
Ends of double track controlled by C.T.C.
Engineering Index Backfile | 1937