Mt. Vernon, Illinois
I-57 / I-64 AT ILLINOIS 15
Rebuilding one of Mt. Vernon’s key interchanges with a new diverging diamond design, replacement overpass and upgraded ramps.
Rebuilding one of Mt. Vernon’s key interchanges with a new diverging diamond design, replacement overpass and upgraded ramps.
Rebuilding a flood-prone Du Quoin corridor with stronger pavement, expanded drainage and safer pedestrian access.
The Tedrick Center at Southern Illinois University serves as a vital hub for the university’s campus visits, events, engagement, and the SIU Foundation...
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