MITCHELL, SD (Mitchell Now) — The South Dakota Department of Transportation has released an update on several ongoing and upcoming construction projects across the Mitchell region, with impacts expected on Interstate 90 and multiple state highways.

I-90 Bridges in Mitchell
Work continues on bridge improvements along Interstate 90 in Mitchell. The project focuses on rehabilitating bridge structures to improve safety and extend their lifespan. Motorists can expect lane closures, reduced speeds, and shifting traffic patterns while construction is underway.

More information is available at: https://dot.sd.gov/construction-projects/mitchell-region/mitchell-area/interstate-90-bridges-in-mitchell/

Map of I-90 bridge project in Mitchell
Map of I-90 bridge project in Mitchell | Image source: SDDOT

SD Highway 38 East of Mitchell
Construction is ongoing on SD Highway 38 east of Mitchell, with crews working on roadway improvements designed to enhance driving conditions. Drivers should be prepared for lane restrictions and possible delays while traveling through the area.

Project details can be found at: https://dot.sd.gov/construction-projects/mitchell-region/mitchell-area/sd-highway-38-east-of-mitchell/

Map of SDDOT project on SD Highway 38 in Mitchell
Map of SDDOT project on SD Highway 38 in Mitchell | Image source: SDDOT

SD Highway 44 Platte-Winner Bridge
Bridge work is also taking place along SD Highway 44 between Platte and Winner. The project includes structural improvements aimed at maintaining long-term reliability. Travelers in the area should watch for construction signage and plan for changing traffic conditions.

Learn more at: https://dot.sd.gov/construction-projects/mitchell-region/mitchell-area/sd-highway-44-platte-winner-bridge/

Current SD Highway 44 Platte-Winner Bridge
Current SD Highway 44 Platte-Winner Bridge | Image source: SDDOT

SD Highway 46 Through Wagner
In Wagner, construction on SD Highway 46 is underway, focusing on roadway upgrades through the community. Drivers can expect disruptions such as detours or reduced speeds as work progresses.

Additional information is available at: https://dot.sd.gov/construction-projects/mitchell-region/mitchell-area/sd-highway-46-through-wagner/

SDDOT map of SD Highway 46 construction project
SDDOT map of SD Highway 46 construction project | Image source: SDDOT

The South Dakota Department of Transportation encourages motorists to use caution in all construction zones, stay alert for workers and equipment, and allow extra travel time when passing through impacted areas. Updates on all projects are available on the SDDOT website.