Marshall, IL – Drivers in Clark County should prepare for delays as a new construction project begins along Interstate 70 just east of the Marshall interchange, impacting both eastbound and westbound traffic starting today.
According to the Illinois Department of Transportation (IDOT), work is now underway on the westbound bridge along I-70. During construction, westbound traffic will be redirected to share a lane with eastbound vehicles using the eastbound passing lane. Eastbound traffic will continue in its driving lane, with a barrier wall separating opposing directions.
Officials say at least one lane in each direction will remain open throughout the project. Traffic is expected to return to normal lane patterns by August, though construction is scheduled to continue into September.
The project marks the beginning of a longer-term infrastructure effort in the area. IDOT stated that work on the eastbound bridge is planned for completion in 2027, signaling extended improvements along this stretch of highway.
Motorists traveling through Clark County are urged to slow down, remain alert for changing traffic patterns, and allow extra travel time, especially during peak hours. While delays are anticipated, access to the nearby Cumberland Road Rest Area will remain unaffected during construction.
Transportation officials emphasize that the project is part of ongoing efforts to maintain and improve roadway safety and infrastructure across Illinois. Drivers are encouraged to monitor updates and check conditions before traveling through the area.
For more information and updates, IDOT directs travelers to its official website.
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