Gates replaced by wig-wag signals at Renfrew, Ont; automatic and manual control solves switching problem.
Highway crossing protection on Canadian Pacific
Ry Signaling
Railway Signaling ; 27 , n 10
1934
2 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Crossing protection at Chatham, Ont., on Canadian Pacific
Engineering Index Backfile | 1939
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