Design Update
Stay up to date on the latest updates from our design activities.
Summer 2026 Update
- Final design of the Milepost 62–67 mainline widening is progressing toward 75% completion.
- Current design tasks include roadway, traffic control, E&S, stormwater, right of way, and drainage design.
- Current field investigations include underground utility location, stream and wetland delineation, and hazardous and residual waste.
- Property owners along the corridor have been notified.
- Geotechnical test borings are ongoing and will occur in several phases over the next year.