Joliet & Southern Traction Co.

Reporting mark: J&S
AP&J - DuPage River Bridge (Will County, Illinois)
Built 1903; Removed 1923
Lost Pratt through truss bridge over DuPage River on Aurora, Plainfield & Joliet Railway
Removed

J&E - Summit Bridge (Cook County, Illinois)
Lost Pratt through truss bridge over Illinois Central Railroad on Joliet & Eastern Traction Co.
Removed but not replaced