Cret d'Eau double track railway tunnel, France is 4005 m in length; work in connection with equipping it for electric traction necessitated lowering tracks so as to obtain required clearance for overhead wires.
Equipping long railway tunnel for electric traction and increasing headroom by lowering tracks
Travaux d'equipement et mise au gabarit par abaissement des voies a la traversee d'un souterrain de grande longeur
Travaux ; 41 , n 277
1957
12 pages
Aufsatz (Zeitschrift)
Französisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Electric traction in the simplon railway tunnel
Engineering Index Backfile | 1907
|Electric street railway tracks
Engineering Index Backfile | 1896
|Engineering Index Backfile | 1923
|Europäisches Patentamt | 2020
|Engineering Index Backfile | 1944
|