Centralized traffic control on 12 mi of single-track between Alpine, Tex, and Paisano; installation includes total of 6 power-operated switches; machine in office at Alpine has 6 levers for 6 switches and 6 levers for signals; blank lever spaces provided to permit extending installation from Alpine Junction to Alpine; coder system of line control used; outside construction. (see also Ry Signaling v 27 n 12 Dec 1934 p 602-4)
Texas and New Orleans installs centralized traffic control
Ry Age
Railway Age ; 98 , n 6
1935
2 pages
Article (Journal)
English
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Texas and New Orleans installs centralized traffic control
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