Alton Feasibility Study
Oates Associates was hired by the Illinois Department of Transportation to conduct a study to determine the feasibility of a north / south corridor, either…
Oates Associates was hired by the Illinois Department of Transportation to conduct a study to determine the feasibility of a north / south corridor, either…
The structures carrying Illinois 13 over the Big Muddy River were experiencing deep settlement issues. The structure carrying eastbound traffic was constructed in 1954, while the structure…