Thomas Pihlfeldt
North Halsted Street Bridge (Cook County, Illinois)Built 1909
Bascule bridge over North Branch Chicago River Canal on N. Halsted Street in Chicago
Open to traffic
Wabash Avenue Bridge (Cook County, Illinois)Built 1930
Bascule bridge over Main Branch Chicago River on Wabash Avenue in Chicago
Open to traffic
West Division Street Bridge (Cook County, Illinois)Built 1903
Bascule bridge over North Branch Chicago River Canal on Division Street in Chicago
Open to traffic