Detour scheduled at Farnsworth Avenue Interchange on I-88 for toll plaza improvements
An extended closure of the ramp connecting westbound Reagan Memorial Tollway (I-88) to southbound Farnsworth Avenue is scheduled to begin this week as toll plaza improvement work continues at the Farnsworth Avenue Interchange, according to a June 16 announcement by the Illinois Tollway. A detour will be posted for drivers.
Electronic message signs and construction signage will alert motorists in advance of the closure and detour. The full closure of the ramp from westbound I-88 to southbound Farnsworth Avenue is set to begin Wednesday, June 17 at 7 p.m., with reopening planned by Friday, June 19 at 11 a.m. After reopening, lane widths on the ramp will be reduced. The closure accommodates removal of existing curb and gutter, placement of temporary pavement and barrier wall, as officials said the ramp is too narrow for traffic shifts during construction.
During this period, drivers are directed to exit I-88 at Eola Road and Bilter Road to access Farnsworth Avenue. Additional toll plaza improvement work is underway on ramps connecting westbound I-88 to northbound Farnsworth Avenue and northbound Farnsworth Avenue to eastbound I-88. These projects involve staged construction with extended long-term detours. Work at the interchange is expected to conclude in 2027.
Construction includes removal of existing barriers and equipment, installation of new tolling infrastructure, pavement work on ramps and shoulders, guardrail enhancements, electrical upgrades, and improved signage. Closures are being coordinated with local agencies including the Illinois Department of Transportation, DuPage County, Kane County, Aurora Township, as well as local fire and police departments.
The Illinois Tollway's systemwide improvements aim to enhance traffic flow and safety under its Move Illinois: The Illinois Tollway Driving the Future program—a $15 billion capital initiative spanning sixteen years—and its Bridging the Future plan approved in December 2024 for an additional $2 billion over seven years.
Construction zone speed limits remain enforced around the clock; motorists are reminded that state law requires changing lanes or slowing down when passing vehicles with hazard lights activated. Penalties for speeding in work zones start at $250; failure to comply with move-over laws can result in fines up to $10,000 or license suspension.