The ability to easily adapt with construction makes Wavetronix SmartSensors the choice for South Carolina’s newest diverging diamond interchange.
Problem: Dangerous Intersection
The intersection at South Carolina 290 and I-85 in Duncan is currently hazardous, with frequent accidents that require police and fire department responses almost daily. The growing volume of traffic, including heavy truck traffic, adds to the danger.
Solution: Diverging Diamond Interchange (DDI)
Duncan will soon have South Carolina's second Diverging Diamond Interchange (DDI):
- Design: Temporarily shifts traffic to the opposite side of the road to allow protected left-hand turns, fewer traffic lights, and improved traffic flow.
- Benefits: Expected to significantly reduce accidents, increase safety, and handle growing traffic from Duncan’s booming population.
Technology: Wavetronix Sensors
- The SC Department of Transportation selected Wavetronix sensors for traffic management during the six-phase construction.
- Advantages:
- Easy to install and adjust.
- Above-ground placement avoids repeated digging and delays.
- Ideal for shifting lane configurations during construction.
- Compared to in-ground loops, Wavetronix is more flexible and efficient.
Local Impact
- The DDI has the potential to make Duncan safer and more accessible, reducing travel time for residents and visitors.
- The Town Administrator and contractors anticipate happier citizens and smoother traffic, even during construction.
