Arrangement for electrically switching cars from central elevated location, used by St. Louis Public Service Co. in switching at car house is described. (See also Elec. Traction vol. 25, no. 6, June 1929 p. 304, 2 figs)
Switch control towers
Traction Shop Roadway
Traction Shop and Roadway ; 11 , n 6
1929
2 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1929
Private control towers in Australia
Online Contents | 1998
Use of aluminum for lighting towers at railroad switch yard in Biel, Switzerland
Engineering Index Backfile | 1954
|Yard control towers have new features
Engineering Index Backfile | 1943