The South Dakota Department of Transportation (SDDOT) was awarded a 2019 Special Transportation Circumstance (STC) Federal Grant to replace the current timber pile approaches (both east and west ends) with steel H-pile and pre-cast concrete tubs on two historic bridges (P-125 and P-131) in the Sioux Falls area.
The South Dakota Department of Transportation (SDDOT) says that a traffic configuration switch is scheduled to take place on Monday, Dec. 12, 2022, on the Interstate 90 reconstruction project from exit 40 to exit 37, near Sturgis.
The South Dakota Department of Transportation (SDDOT) says that the project contractor, J&J Earthworks, Inc., has reopened U.S. Highway 212 to traffic.
The South Dakota Department of Transportation (SDDOT), in collaboration with Yankton County, will hold an open house public meeting on Thursday, Dec. 1, 2022, to gather public input for help in developing the West Yankton County Master Transportation Plan.
The South Dakota Department of Transportation (SDDOT) says work is nearing completion on the Interstate 90 reconstruction project from Salem to Humboldt. On Thursday, Dec. 1, 2022, a significant traffic switch will occur