Final engineering work was completed for the traffic signal and intersection improvements at 127th Street and Plainfield-Naperville Road. The project, once complete, will provide a new traffic signal, dedicated left turn lanes at all legs of the intersection, and improved drainage and geometry within the project limits. The project is a cooperative effort which involves the Villages of Plainfield, Bolingbrook, and the Will County Division of Transportation.

The project was bid in 2025, with private utility relocations currently underway. Construction is anticipated to begin in spring 2026.