STH 124 and CTH S
Chippewa Falls, WI
WisDOT needed a solution to improve safety and operations at this rural intersection.
While with WisDOT, MTJ Roundabout Engineering’s Mark T. Johnson provided the capacity analysis and final horizontal geometrics. He also played a key role in the public outreach effort.
This high-speed approach design includes elements that provide optimal safety and operations specifically for higher speed environments and contexts.
The roundabout opened in 2003.
- High-speed approach
- Large freight accommodations