A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric signal systems for railways
A paper by Director Othegraven before the German Railway Society, discussing especially signaling in terminal stations and yards. (2500 w.)
Electric signal systems for railways
A paper by Director Othegraven before the German Railway Society, discussing especially signaling in terminal stations and yards. (2500 w.)
Electric signal systems for railways
Ueber Elektrische Signalisirung der Geleiswege
1899
Article (Journal)
German
© Metadata Copyright Elsevier B. V. All rights reserved.
| ASCE | 2021
The underground electric railways
Engineering Index Backfile | 1928
Underground conductors for electric railways
| Engineering Index Backfile | 1898
The electric railways of Havana
Engineering Index Backfile | 1900
London electric railways southgate extensions
| Engineering Index Backfile | 1931