Installation of 24-lever mechanical interlocking plant at crossing of Illinois Central at Delavar, Ill., eliminates train stops; unique electric locking system.
The Chicago and Alton installs mechanical plant
Ry. Signaling
Railway Signaling ; 22 , n 8
1929
2 pages
4 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Chicago and Alton "pacific" locomotive
Engineering Index Backfile | 1903
New postal cars, Chicago and alton railroad
Engineering Index Backfile | 1898
Pacific locomotives for the Chicago and Alton
Engineering Index Backfile | 1908
Some new engines for the Chicago and Alton
Engineering Index Backfile | 1902
Pacific type locomotives, Chicago and Alton R.R.
Engineering Index Backfile | 1908