The signal system at the intersection of County Road 30 (Diffley Road) and Highway 3 in Inver Grove Heights will be modified. Other improvements include widening eastbound County Road 30 at Highway 3. This change will allow traffic to cross Highway 3 to the new development east of the intersection in addition to making a left or right turn onto Highway 3.
Expect delays and temporary lane closures. Signal systems may be on flashing red (all-way stop) temporarily for some of the construction activities. For the safety of both the residents and the workers, please be patient.
Project Timeline: July 23-late October 2018
Work on this project is complete. Thank you for your patience and cooperation throughout this project.