
Peoria, Illinois – A lane shift on Interstate 474 will reroute westbound traffic starting Friday, affecting travel near mile marker 1.
According to the Illinois Department of Transportation (IDOT), beginning Friday, March 20, all westbound I-474 traffic at mile marker 1 will be redirected into the existing eastbound lanes. The change is part of ongoing work tied to the Kickapoo Creek bridge construction project.
IDOT officials said westbound drivers will still be able to access northbound Illinois 6 and both directions of I-74 using temporary crossover connections. The configuration is designed to maintain traffic flow while allowing crews to advance construction safely.
The traffic pattern is expected to remain in place through late fall 2026, making it a long-term adjustment for commuters and freight traffic traveling through the Peoria area. Drivers should anticipate reduced speeds, potential delays, and shifting lane alignments in the work zone.
Officials are urging motorists to stay alert for signage, follow posted speed limits, and allow extra travel time, especially during peak hours.
The project is part of a broader effort to improve infrastructure around the Kickapoo Creek corridor, a key connector for regional traffic.
The extended timeline means students, commuters, and young workers traveling daily through the area may need to adjust routes or schedules.
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