New patented system "Sauterail" is described.
Pointing at Side Track, without Interruption of Main Track
Aiguillage pour diagonale de secours evitant toute solution de continuite des rails de la voie principale
1929
2 pages
1 Fig.
Article (Journal)
French
© Metadata Copyright Elsevier B. V. All rights reserved.
Laying track without interruption of service
Engineering Index Backfile | 1930
|Engineering Index Backfile | 1910
|Engineering Index Backfile | 1930
|Engineering Index Backfile | 1955