Simplified scheme of indications with traffic locking and 5 new interlockers eliminates written train orders, increasing safety and speed of operation. (see also Ry. Age, vol. 82, no. 16, Mar. 19, 1927, pp. 950-953, 7 figs.)
C. and O. completes three-track, color-light, either-direction signaling
Ry. Signaling
Railway Signaling ; 20 , n 4
1927
6 pages
12 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
C. and O. Completes three-track, color-light, either-direction signaling
Engineering Index Backfile | 1927
|Rock Island increases track capacity by either-direction signaling
Engineering Index Backfile | 1928
|Erie installs either-direction signaling on seven miles of double track
Engineering Index Backfile | 1932
Illinois Central increased capacity of double track by either-direction signals
Engineering Index Backfile | 1928
B. And M. Installs either-direction signaling in hoosac tunnel
Engineering Index Backfile | 1929
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