Chesapeake and Ohio, Pere Marquette District, has completed improvements on 119.2 mi of single track and 13.9 mi of double track on Chicago-Petosky division between Porter, Ind, and Lamar, Mich; sidings were relocated and extended; power switch machines and signaling installed to form complete centralized traffic control. (see also Ry Age v 126 n 14 Apr 2 1949 p 684-7)
Modern signaling on division
Ry Signaling Communications
Railway Signaling and Communications ; 42 , n 4
1949
6 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1932
|Engineering Index Backfile | 1936
|Modern signaling -- The expediter
Engineering Index Backfile | 1949
Engineering Index Backfile | 1933
Modern signaling means fewer tracks
Engineering Index Backfile | 1955
|