Of three tunnels mentioned, one is for pedestrians and one for cyclists, and work is being started on them first; work on main vehicular tunnel not being commenced until they are finished; smaller tunnels will be about 900 ft long; provision of twin escalators for use of cyclists has been adopted; in addition, elevator will be provided. (see also Engineer v 183 n 4768 June 13 1947 p 523)
Tyne tunnel
Engineering
Engineering ; 163 , n 4246
1947
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1947
Site investigation aspects of the River Tyne Siphon Sewer Tunnel
TIBKAT | 1978
|Engineering Index Backfile | 1956
Engineering Index Backfile | 1963