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Press Releases
SDDOT Seeks Public Input for Proposed Structure Replacement Project on S.D. Highway 22 near Clear Lake
May 27, 2026
The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Wednesday, June 10, 2026, from 5:30 – 6:30 p.m. (CT) to inform area residents of a proposed bridge structure replacement project on S.D. Highway 22.
SDDOT Seeks Public Input on Proposed Design for U.S. Highway 85 Reconstruction Project in Lawrence County
May 26, 2026
SDDOT will host a public meeting open house on Thursday, June 4, 2026, from 5:30 to 7 p.m. (MT) to share the proposed design for the U.S. Highway 85 reconstruction project from the Wyoming state line to U.S. Highway 14A (Cheyenne Crossing) in Lawrence County.
Road Closure Scheduled on S.D. Highway 11 near Corson
May 22, 2026
Beginning Monday, June 1, 2026, S.D. Highway 11 will be closed from just north of 257th Street to 258th Street near Corson
Closures Scheduled for Cliff Avenue at Interstate 229 in Sioux Falls
May 22, 2026
Beginning on Friday, May 29, 2026, the current two-way traffic configuration on Cliff Avenue between 41st Street and the Spencer Park access road will be switched from the two inside lanes to the two northbound lanes in Sioux Falls.
SDDOT Seeks Public Comment on Temporary Racetrack Trail Closure in Meade County
May 21, 2026
SDDOT, in cooperation with the Federal Highway Administration (FHWA), is seeking public comment on a proposed Section 4(f) de minimis impact determination related to the temporary closure of a segment of the Racetrack Trail in Meade County.
