Press Releases

Evening Closure Scheduled for Interstate 229 and Benson Road DDI Project in Sioux Falls

October 11, 2024
On Wednesday, Oct. 16, 2024, an evening closure is scheduled at the Interstate 229 and Benson Road Diverging Diamond Interchange (DDI) construction project for crews to set a sign bridge. Northbound I-229 will be closed from approximately 7 p.m. to 10 p.m.

Railroad Crossing Closure Scheduled for S.D. Highway 46 near Beresford

October 08, 2024
On Thursday, Oct. 10, 2024, the railroad crossing on S.D. Highway 46 north of the Big Sioux River will be closed for the replacement of the crossing surface.

Column Repair to Begin Under Rapid Creek on S.D. Highway 44 in Pennington County

October 03, 2024
On Monday, Oct. 7, 2024, work will begin on a column repair project under the Rapid Creek on S.D. Highway 44 located east of Rapid City on Jackson Boulevard approximately one mile southwest of Sheridan Lake Road.

Interstate 90 Lane Closures and Traffic Diversions Planned at Brandon (Exit 406)

October 03, 2024
Beginning at 7 p.m. on Wednesday Oct. 9, 2024, the South Dakota Department of Transportation (SDDOT) will temporarily close eastbound and westbound lanes on Interstate 90 and divert traffic through the on and off-ramps at Brandon (exit 406).

Railroad Crossing Improvements Scheduled on Pleasant Valley Road Near Interstate 90 Exit 37

October 03, 2024
On Wednesday, Oct. 16, 2024, Rapid City, Pierre & Eastern Railroad (RCPE) will install a new railroad crossing surface on Pleasant Valley Road near Interstate 90 at exit 37.