Describes this English system of controlling the traffic on single-track railroads. (3300 w.)
The train staff system
Ry Engng Rev
1901
Ill.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Electric train staff installation
Engineering Index Backfile | 1915
|Engineering Index Backfile | 1896
Staff instruction train, London transport
Engineering Index Backfile | 1949
Train staff and tablet system for high speed train service
Engineering Index Backfile | 1894
The train staff for electric railroads
Engineering Index Backfile | 1902