Keywords: Bascule Railroad Bridge, Chicago.jpg Three drawbridges in Chicago that have all since been removed Looking north from the 12th Street now Roosevelt Road Bridge the photo shows the former bascule railroad bridge a Scherzer Rolling Lift type that crossed the Chicago River at an angle north of 12th and south of Taylor Street with the old swing span in the open position that it eventually replaced visible below the raised bascule leaves In the background are the raised bascule spans of the Taylor Street Bridge road bridge Image LA2-NSRW-1-0316 jpg Chicago from 1900 to 1939 Bascule bridges in Chicago Bridges over the Chicago River Railway bridges in Illinois Swing bridges in Illinois Truss bridges in Illinois Open bascule bridges Open swing bridges |