Chicago Movable Bridge Preservation Plan and Historic American Engineering Record (HAER)

CDOT is responsible for more than 300 bridge and viaduct structures, including 37 operable movable bridges along the Chicago and Calumet Rivers. CDOT designs, builds and maintains the structures that are a critical part of the city’s transportation network through its Capital Bridge and Bridge Maintenance Programs.

Below is a fully executed Programmatic Agreement Regarding the Preservation of Movable Bridges in the City of Chicago
Below is the final HAER documentation for the Chicago Avenue Bridge over the North Branch of the Chicago River.
Final HAER Chicago Ave Bridge

Supporting Information Facts