Illinois Department of Transportation, Erica Borggren, Acting Secretary
Patrick J. Quinn, Governor
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Section 4(f), which is implemented under 23 CFR 774 (Code of Federal Regulations), is the federal act that protects publicly owned parks, recreation areas, and wildlife and waterfowl refuges.


IL 31 at Miller Road - Raceway Woods and Brunner Family Forest Preserve

US 6 at Gougar Road - Joliet & New Lenox, Will County, IL

Touhy Avenue Bridge over the North Branch of the Chicago River –Niles, IL

IL 7/US 6 (159th Street) - Will-Cook Road to Ravinia

IL 31 over Ferson Creek - St. Charles, IL

IL 31 @ Silver Glen Rd. - St. Charles Township, IL

IL 68 – Northbrook, IL

IL 68 (Dundee Road) at Landwehr Road - Northbrook, IL

IL 171 & 95th Street - Cook County, IL

Barrington and Bode Road Intersections - Hoffman Estates, IL

Rand Road over the Des Plaines River - Des Plaines, IL


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