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Traffic Shift and Overnight Lane Closures Scheduled on Interstate 90 at Hartford (Exit 387)
October 15, 2025
Beginning on Thursday, Oct. 16, 2025, traffic will be shifted onto the new pavement and bridge on Western Avenue over Interstate 90 at exit 387 (Hartford).
SDDOT Seeks Public Input for Proposed S.D. Highway 25 Reconstruction Project (S.D. Highway 34 to the Hanson/Miner County Line)
October 13, 2025
The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Tuesday, Oct. 28, 2025, from 5:30 – 7 p.m. (CT) to inform area residents of the proposed S.D. Highway 25 reconstruction project from S.D. Highway 34 to the Hanson/Miner County line.
SDDOT Seeks Public Input for Proposed Reconstruction Project at U.S. Highway 85 and Colorado Boulevard Intersection in Spearfish
October 13, 2025
The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Tuesday, Oct. 28, 2025, at 5:30 p.m. (MT) to inform area residents of the proposed project to reconstruct the intersection of U.S. Highway 85 and Colorado Boulevard in Spearfish.
Road Closure Scheduled for U.S. Highway 385 from Pactola Dam to Taylor Ranch Road Near Hill City
October 10, 2025
Beginning on Monday, Oct. 20, 2025, U.S. Highway 385 from the south end of Pactola Dam to Taylor Ranch Road will be closed to through traffic.
SDDOT Seeks Public Input for S.D. Highway 115 Corridor Study in Sioux Falls Area
October 10, 2025
Open houses are scheduled for Tuesday, Oct. 21, 2025, from 5 – 6:30 p.m. at The Riverside, located at 317 E. 4th St. in Dell Rapids; and Wednesday, Oct. 22, 2025, from 5 – 6:30 p.m. at Special Olympics South Dakota, located at 800 E. Interstate Ln. in Sioux Falls.
