Work continues in downtown St. Louis City to prepare for next spring's start of construction on the Park Over the Highway, a portion of the CityArchRiver 2015 project. Currently, crews have closed one lane on Walnut Street over I-70 and the left lane on northbound Memorial between Walnut and Pine around the clock. Overnight on weeknights, crews will close Walnut overpass on I-70 and will close up to two lanes on northbound and southbound Memorial.
One lane on Walnut between Broadway and 4th Street remains closed around the clock as crews work on sidewalks and signals Crews also have daily lane closures on Memorial and 3rd Street between Pine and Biddle. For more specific information on the status of downtown roadways around the project, please see the project web page.
Construction on this project has minimal impact on traveling to the Gateway Arch, which remains open through construction.