Illinois Department of Transportation I-290 Over Salt Creek Phase II

Illinois Department of Transportation I-290 Over Salt Creek Phase II

Transportation
Highway and Road Design
DuPage County, IL

Ardmore Roderick provided Phase II engineering services for the replacement of the existing bridge structure carrying I-290 over Salt Creek.
Improvements included complete bridge removal and replacement to create a more conventional bridge layout. The bridge required temporary pavement and retaining walls for the Maintenance of Traffic and also included surveillance and lighting work. Ardmore Roderick oversaw the preparation of the temporary drainage plan for this project and assisted with Maintenance of Traffic and QC/QA.