Police Department | Hanover Park, IL

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Traffic Lights are out at Schick and Mayflower. Lights are being repaired.

Advisory - February 5, 2026: Traffic Lights are out at Schick and Mayflower. Lights are being repaired.
Traffic Lights at the intersection of Greenbrook and Arlington Drive West are currently not functioning.

Advisory - January 27, 2026: The Hanover Park Police Department advises you to AVOID Greenbrook and Arlington Drive West due to a traffic congestion due to traffic light issues. Update Traffic lights have been repaired and are working.
Railroad gates down County Farm Rd Hanover Park

Advisory - January 23, 2026: The railroad crossing gate on County Farm Rd between Chandler Dr and Wildwood Ln in Hanover Park is stuck in the down position and traffic is not able to pass through. Please use alternate routes until the gate is...
AVOID Ontarioville Rd. between Church Rd. and Devon Ave. for the next hour due to a Traffic Accident.

Advisory - January 2, 2026: Hanover Park Police Department advises you to AVOID Ontarioville Rd. between Church Rd. and Devon Ave. due to current traffic congestion. The accident near Ontartioville Rd. and Devon Ave.will cause traffic backups...