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 Traction Shop and Roadway, vol. 11, no. 6, June 1929, p. 174, 2 figs)
Switch control towers
Elec. Traction
Electric Traction ; 25 , n 6
1929
2 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1929
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