Sept 1930 n 9 p 321-328: Railroads participate in $4,600,000 project eliminating busy intersection; grade separation requires mile of double-track viaduct, reconstruction of city viaduct, track changes; difficult design and construction problems solved. Oct 1930 n 10 p 366-371, 28 figs: Structures east of Canal St.; girder spans and steel bents; novel expansion joint; design of pier substructures for unstable ground; river crossings and operating arrangements.
Joint separation of railroad grades at W. 15th Pl. and Stewart Ave., Chicago
Eng. Contracting
Engineering and Contracting ; 69 , n 9-10 ; Various pages
1930
28 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Interlocking at Stewart Avenue, Chicago
Engineering Index Backfile | 1892
Chicago & Western Indiana Railroad
SLUB | 2016
|Engineering Index Backfile | 1891
Chicago. Chicago freight speeded up by underground railroad
Engineering Index Backfile | 1929
Railroad track elevation in Chicago
Engineering Index Backfile | 1895