The following roads are outside the jurisdiction of the Village of Buffalo Grove and therefore are owned and maintained by the County they are located in, or the State, which hinders the authority of the Village regarding improvements and/or regulating access during construction, as well as signage. Any and all questions, problems, or concerns should be directed towards the appropriate agency. 

Cook County Department of Transportation and
Highways Jurisdiction (CCDTH):

  • Aptakisic Road
  • Arlington Heights Road (South of Lake Cook Road)
  • Buffalo Grove Road (South of Lake Cook Road)
  • Lake Cook Road

(847) 827-1164

Lake County Department of Transportation (LCDOT) Jurisdiction:

  • Arlington Heights Road (North of Lake Cook Rd.)
  • Lake County LogoBuffalo Grove Road (North of Lake Cook Rd.)
  • Deerfield Parkway
  • Lake Cook Road
  • Weiland Road (The Village does minor repairs) (847) 377-7400   Illinois Department of Transportation (IDOT) Jurisdiction:

  • Dundee Road (Rt. 68)
  • Half Day Road (Rt. 22)
  • IDOT LogoMcHenry Road (Rt. 83)
  • Milwaukee Avenue (Rt. 45)

                                 (800) 452-4368      

                  Berenice Alvarez                                 Chris Allen                                             Jeff Dayson
(847) 497-0860   (815) 444-3233                                   (847) 383-6676

Lake Cook RoadN Buffalo Grove RoadArlington Heights RoadMcHenry Road

Who's Listening?

The Public Works Department is listening! If there is a problem with a Village road, we are here to help.

51 Raupp Blvd. Buffalo Grove, IL 60089
Ph: 847-459-2545
Hours: 7:00 am - 3:30 pm Monday - Friday