Project includes three power switches and six spring switches with signals at passing tracks located properly for future changeover to centralized traffic control; equipment includes coded track circuits. (see also Ry Age v 111 n 19 Nov 8 1941 p 741-3 and 745)
Signaling on 47 miles of St. Louis Southwestern
Ry Signaling
Railway Signaling ; 34 , n 10
1941
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1903
St. Louis-southwestern installs centralized traffic control
Engineering Index Backfile | 1944
St. Louis-southwestern installs centralized traffic control
Engineering Index Backfile | 1944
New locomotives for the St. Louis southwestern ry.
Engineering Index Backfile | 1909
Ten wheel type locomotive for the St. Louis Southwestern
Engineering Index Backfile | 1913