Last of eight bridges in Wabash RR's 20-yr plan of grade separation in St. Louis spans Sinker Blvd; of through-girder type, more pleasing appearance is achieved by elimination of outside stiffeners; welded alloy steel plate floor supports ballastless track; road traffic is channelized in underpass and for several hundred feet each side, including intersections with approach streets.
Railroad underpass aids St. Louis traffic
Eng News-Rec
Engineering News-Record ; 129 , n 9
1942
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
UNDERPASS MONITORING SYSTEM, UNDERPASS MONITORING DEVICE, AND UNDERPASS MONITORING METHOD
Europäisches Patentamt | 2016
|Engineering Index Backfile | 1940
|Engineering Index Backfile | 1964
Rail yard underpass built in phases under traffic
Engineering Index Backfile | 1963