Transverse rumble strips play a big role in roadway safety. As vehicles drive over them, the strips create vibration and sound that alert drivers to slow down, pay attention, and prepare for upcoming changes in traffic conditions. By providing drivers with a clear, physical reminder to reduce speed and stay alert, especially near high-risk areas like active work zones, transverse rumble strips help prevent crashes and improve safety for everyone on the road. | SCDOT

Here’s a bird's-eye view of the progress on SC 160 over I-77. The interchange reconfiguration at SC 160 consists of six different construction phases and will: ✅ Enhance traffic operations ✅ Increase roadway capacity ✅ Reduce traffic congestion ✅ Improve safety ✅ Leave room for growth | SCDOT

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