MoDOT is moving ahead with a roughly $64 million overhaul of Interstate 44 in southwest St. Louis County, following an open-house public meeting on Tuesday, May 12. The stretch between Route 109 in Eureka and Route 141 in Valley Park is targeted for 2027 pavement, bridge and safety work aimed at fixing worn pavement, replacing failing structures and rebuilding crash-damaged median barriers. Major items include replacement of the Williams Creek bridges and targeted safety upgrades at Antire Hill, where steep geometry and severe weather have made driving hazardous.
Open house and how to weigh in
MoDOT's St. Louis District hosted an open-house style meeting May 12 from 4–6 p.m. on the second floor of The Timbers of Eureka Recreation Center, where residents could review displays, speak with project engineers and take a survey, according to MoDOT. The department said there was no formal presentation and that materials and an online comment form would be posted to the project web page for those who could not attend. MoDOT's notice also includes contact information for the St. Louis District communications staff for accommodations or questions.
Scope and price tag
The plan calls for fixing pavement and resurfacing where needed, repairing multiple bridges and improving drainage and culverts, including replacing the I-44 bridges at Williams Creek, as well as rebuilding the interstate median barrier, according to project displays. As the agency puts it, "MoDOT is spending more than $64 million on these pavement, bridge, and safety improvements along I‑44 in southwest St. Louis County," per the project's information page. Funding for the work comes from legislatively designated funds and the Statewide Transportation Improvement Program (STIP).
Forward 44 context
This local package is part of MoDOT's broader Forward 44 initiative to modernize I-44 and address decades-old design and safety issues across the corridor. State and federal leaders highlighted the program's importance for freight and regional economic growth at an April press event, according to KSMU. Officials said upgrading the interstate will improve safety in severe weather and help keep commerce moving through Missouri.
Timeline and what drivers should expect
MoDOT's project materials show design work is underway with a tentative schedule that would put contract award near December 2026 and construction beginning in 2027. When work starts, drivers should expect periodic lane restrictions, overnight work and localized detours as crews resurface pavement and replace structures. Those wanting updates can sign up for e-mail notices through MoDOT's Forward 44 project page and submit comments via the posted survey.
