Illinois Department of Transportation (IDOT)

Illinois Department of Transportation (IDOT)

• Statewide
• District 1 - Schaumburg (Chicago Metro Area)
• District 2 - Dixon
• District 3 - Ottawa
• District 4 - Peoria
• District 5 - Paris
• District 6 - Springfield
• District 7 - Effingham
• District 8 - Fairview Heights
• District 9 - Carbondale