Central control station in telephone touch with officials all over the system.
Telephone traffic control for tramways
Tramway Ry. World
Tramway and Railway World ; 46 , n 3
1919
6 pages
8 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1903
|Traffic control on London County council tramways
Engineering Index Backfile | 1923
Utilization of tramways for goods traffic
Engineering Index Backfile | 1916
|General-traffic cable tramways in Colombia
Engineering Index Backfile | 1929
|Utilization of tramways for goods traffic
Engineering Index Backfile | 1916
|