Line is equipped with automatic block signals; speed 12 1/2 mph; rails usually laid at great depth; extensions after war; bulk of underground sections carried out by tunneling; station constructions; power supply and stations; cable subways; rolling stock; train control; traffic data. (See also - Jan 20 n 3497 p 61-3, Feb 3 n 3499 p 122-3, Mar 24 n 3506 p 319-21, Apr 7 n 3508 p 371-2)
Development of Paris Metropolitan Railway
Engineering
Engineering ; 135 , n 3510
1933
3 pages
Article (Journal)
English
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Engineering Index Backfile | 1931
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The Paris metropolitan railway
Engineering Index Backfile | 1903
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