8-mi tunnel on Great Northern Railway is being relaid with 115-lb continuous rails. Similar description indexed in Engineering Index 1949 p 998, from Ry Eng and Maintenance July 1949.
Continuous rails in cascade tunnel
Ry Gaz
Railway Gazette ; 91 , n 20
1949
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Pressure-welded rails in cascade tunnel
Engineering Index Backfile | 1949
|Continuous rails in Santa Fe tunnel
Engineering Index Backfile | 1946
Engineering Index Backfile | 1898
|Engineering Index Backfile | 1895
|Engineering Index Backfile | 1897