Enjoy Barrington

Jay Beverly

Project Manager

Current Construction Information – Updated February 12, 2020

Grove and Dundee Intersection Improvements

The Illinois Department of Transportation (IDOT) is working to complete intersection improvements along Dundee Avenue (Route 68) at Grove Avenue. These improvements include traffic signal installation, roadway utility improvements, and multiuse path installation along the north side of Dundee Road from the Barrington Middle School Prairie Campus west to Barrington Road.

Utility and Roadway work was substantially completed in late 2019. The installation of the new traffic signal is complete and IDOT is working to coordinate signal activation. Final grading, restoration and landscaping will be completed this spring.

Hart Rd & Route 14 Intersection Improvements
Lake County Division of Transportation has started work on the reconstruction of the intersection of Hart Rd and Route 14 (Northwest Highway). Improvements include intersection widening, the addition of turn lanes, construction of a multi-use path, sidewalk improvements, and traffic signal upgrades.

Road construction work will start on US Route 14 at Hart Road, Monday, March 9, 2020.  Expect temporary daily lane closures on US Route 14 as construction work is occurring.  Flaggers will be utilized during the temporary lane closures. Please expect some minor delays.

AT&T is closing Hart Road in Barrington to through traffic beginning Friday, March 20 at 8 p.m. The road is scheduled to reopen late Sunday, March 29. The closure is necessary for AT&T to relocate fiber cables in preparation for the reconstruction and widening at the intersection of Hart Road and US Route 14. The Lake County Division of Transportation worked with AT&T to ensure this closure occurred during Barrington High School's spring break. 

Additional US Route 14 and Hart Road project information and pictures can be found at

To sign up for project updates or view additional information regarding these improvements, navigate to project website: http://www.hartandus14.com/


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