SDDOT lowers I-90 speed limit west of Rapid City for Sturgis Rally
A temporary 65-mph limit, traffic signals and a U.S. 385 construction pause will affect travel through Rapid City during the 2026 Sturgis Rally.
A temporary 65-mph limit, traffic signals and a U.S. 385 construction pause will affect travel through Rapid City during the 2026 Sturgis Rally.