Illustrates and describes the erection of a double track bascule span in balanced vertical position over traffic by means of sliding travelers. (1600 w.) (No. 38804)
Replacing the Cuyahoga river draw bridge
Eng Rec
1913
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Draw-bridge interlocking plant at the Bridgeport Draw-bridge in Chicago
Engineering Index Backfile | 1890
Engineering Index Backfile | 1887
Replacing the Clyde river bridge of the west shore railroad
Engineering Index Backfile | 1908
Cuyahoga valley viaduct of the New York, Chicago and St. Louis
Engineering Index Backfile | 1906